Jlg 1250AJP Parts Manual User Manual

Illustrated Parts ManualModel1250AJP3121172August 15, 2013

1-2 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-1. AXLE INSTALLATIONS 305719476344649221818273204713647476115105254144145462928174832162252202202462

2-42 1250AJP 3121172SECTION 2 TURNTABLE101 1 Engine, Deutz Tier IVi-Flex Options (See Items 201 to 227 for Individually Serviced Components)1001137785

3121172 1250AJP 2-43SECTION 2 TURNTABLE137B 70000793 1 Coupling, Flex137C Use 2902065 18 Capscrew M10 (Note: Not Available for Purchase.)138 Not Used1

2-44 1250AJP 3121172SECTION 2 TURNTABLE178 4923468 1 Harness, Glow Plugs179 1 Cable, Jumper Options:4923592 All except Cold Weather Plus Package106090

3121172 1250AJP 2-45SECTION 2 TURNTABLE211 70001867 1 Alternator70001868 Regulator, Voltage (Not Shown)70001866 Seal (Not Shown)212 7020479 1 Starter

2-46 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-8. PUMP ASSEMBLY (REXROTH) (CATERPILLAR ENGINE MACHINES) 1FRONTDRIVEPUMP2MIDDLEDRIVEPUMP3REARFUNCTIONP

3121172 1250AJP 2-47SECTION 2 TURNTABLE PORT PLATESECTION FRONT & MID PUMPS(DETAIL OF ITEM 303)COMPLETE FRONT & MID PUMPSROTARY GROUP F

2-48 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-8. PUMP ASSEMBLY (REXROTH) (CATERPILLAR ENGINE MACHINES)ITEM # PART NUMBER QTY. DESCRIPTION REV.10011

3121172 1250AJP 2-49SECTION 2 TURNTABLERef. FRONT DRIVE PUMP ASSEMBLIES70003163 Ref. Front Drive Pump Assembly70003164 Ref. Middle Drive Pump Assembly

2-50 1250AJP 3121172SECTION 2 TURNTABLE303H Use Item 403 1 Screw, Locking M10 x 1303J 7024908 2 O-Ring303K Use Item 403 2 Screw, Locking 7/16”-20NF303

3121172 1250AJP 2-51SECTION 2 TURNTABLE333 to 340 Not Used341 Use Item 405 1 O-RingSeal Kit Options:401 70003167 1 Seal Kit - Drive Shaft (Includes It

3121172 1250AJP 1-3SECTION 1 FRAMEFIGURE 1-1. AXLE INSTALLATIONSITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. AXLE INSTALLATIONS - COMMON PARTS0271934

2-52 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-9. PUMP ASSEMBLY (REXROTH) (DEUTZ ENGINE MACHINES) 1FRONTDRIVEPUMP2MIDDLEDRIVEPUMP3REARFUNCTIONPUMP124

3121172 1250AJP 2-53SECTION 2 TURNTABLE PORT PLATESECTION FRONT & MID PUMPS(DETAIL OF ITEM 303)COMPLETE FRONT & MID PUMPSROTARY GROUP F

2-54 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-9. PUMP ASSEMBLY (REXROTH) (DEUTZ ENGINE MACHINES)ITEM # PART NUMBER QTY. DESCRIPTION REV.3600339 Ref

3121172 1250AJP 2-55SECTION 2 TURNTABLERef. FRONT DRIVE PUMP ASSEMBLIES7024042 Ref. Front Drive Pump Assembly7024043 Ref. Middle Drive Pump Assembly30

2-56 1250AJP 3121172SECTION 2 TURNTABLE304B Not Available 1 IZP-Housing (Purchase p/n 7024906)304C Not Available 1 Bushing, Bearing (Purchase p/n 7024

3121172 1250AJP 2-57SECTION 2 TURNTABLEFIGURE 2-9. PUMP ASSEMBLY (REXROTH) (DEUTZ ENGINE MACHINES) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV

2-58 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-10. PUMP ASSEMBLY (SAUER TANDEM) 443433237271810911141315161219323838353737361923222421212422302829

3121172 1250AJP 2-59SECTION 2 TURNTABLE GENUINE PARTS7121920356372657591712161513141191086263646566676814434333435383837373619193233225544414140394

2-60 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-10. PUMP ASSEMBLY (SAUER TANDEM)ITEM # PART NUMBER QTY. DESCRIPTION REV.1001108616 Ref. PUMP ASSEMBLY

3121172 1250AJP 2-61SECTION 2 TURNTABLE44 70002604 4 Orifice45 70002605 1 Center Section Assembly (Includes Item 58)46 70002168 2 Gasket, End Cap47 70

1-4 1250AJP 3121172SECTION 1 FRAME40 4071055 12 Shim #11 Gauge41 4071039 24 Shim #18 Gauge42 4071040 36 Shim #11 Gauge43 4071042 24 Shim #16 Gauge44 t

2-62 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-11. PUMP ASSEMBLY (SAUER PISTON) 563921426357331024222316201514302927281831251312 1932171138364

3121172 1250AJP 2-63SECTION 2 TURNTABLEFIGURE 2-11. PUMP ASSEMBLY (SAUER PISTON)ITEM # PART NUMBER QTY. DESCRIPTION REV.1001108888 Ref. PUMP ASSEMBLY

2-64 1250AJP 3121172SECTION 2 TURNTABLE46 70002596 1 Cylinder Block Kit (Includes Items 47-55)47 Not Available 1 Cylinder48 7007429 1 Seat, Spring49 7

3121172 1250AJP 2-65SECTION 2 TURNTABLEFIGURE 2-11. PUMP ASSEMBLY (SAUER PISTON) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-66 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-12. PUMP ASSEMBLY (SAUER GEAR) 132101015125466771316881414

3121172 1250AJP 2-67SECTION 2 TURNTABLEFIGURE 2-12. PUMP ASSEMBLY (SAUER GEAR)ITEM # PART NUMBER QTY. DESCRIPTION REV.1001112927 Ref. PUMP ASSEMBLY (

2-68 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-13. TANK INSTALLATION 8221220120201621141724131819105103104106323112724626730312510110241010282

3121172 1250AJP 2-69SECTION 2 TURNTABLEFIGURE 2-13. TANK INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273401 Ref. TANKS INSTALLATION E1 01000

2-70 1250AJP 3121172SECTION 2 TURNTABLE106 7024446 2 Plug, MagneticRef. FUEL TANK CAP INSTALLATION201 1 Cap Options:7016314 Standard Non-Locking (Part

3121172 1250AJP 2-71SECTION 2 TURNTABLEFIGURE 2-13. TANK INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121172 1250AJP 1-5SECTION 1 FRAME0274106 Ref. AXLE STOP BLOCKS INSTALLATION A301 0100019 A/R Compound, Locking302 3931816 4 Capscrew, Socket Head 1/2

2-72 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-14. ROTARY COUPLING AND COLLECTOR RING INSTALLATION

3121172 1250AJP 2-73SECTION 2 TURNTABLEFIGURE 2-14. ROTARY COUPLING AND COLLECTOR RING INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273349 Re

2-74 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-15. HYDRAULIC OIL COOLER INSTALLATION (OPTIONAL) REAR VIEW OF ENGINE441017172 5151169381850GENU

3121172 1250AJP 2-75SECTION 2 TURNTABLEFIGURE 2-15. HYDRAULIC OIL COOLER INSTALLATION (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULI

2-76 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-16. GROUND CONTROLS INSTALLATION (WITHOUT UGM)

3121172 1250AJP 2-77SECTION 2 TURNTABLEFIGURE 2-16. GROUND CONTROLS INSTALLATION (WITHOUT UGM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: For

2-78 1250AJP 3121172SECTION 2 TURNTABLE32 4460892 1 Connector, Buss Bar - 6 Position33 4460905 4 Connector, Seal Plug34 4460914 2 Base, Terminal35 474

3121172 1250AJP 2-79SECTION 2 TURNTABLERef. KEYSWITCH INSTALLATION0259666 Ref. ANSI & ANSI Export Spec A0259667 Ref. Australian & CE Spec A201

2-80 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-17. GROUND CONTROLS INSTALLATION (WITH UGM) 301538383819193993382031333033 3183437322930474142

3121172 1250AJP 2-81SECTION 2 TURNTABLEFIGURE 2-17. GROUND CONTROLS INSTALLATION (WITH UGM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: For Mod

1-6 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-2. STEER INSTALLATION

2-82 1250AJP 3121172SECTION 2 TURNTABLE42 1 Harness, Engine Options (See Section 7 for Breakdown):1001119529 1 Deutz Engine Machines1001119470 1 Cater

3121172 1250AJP 2-83SECTION 2 TURNTABLE309 3900251 8 Screw, Button Head 1/4”-20NC x 3/84”310 3960418 53in/1.4m SealRef. LIGHT PANEL INSTALLATIONS (S/N

2-84 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-18. ACCESSORIES INSTALLATION ALARM ON OPPOSITE SIDE OF TURNTABLE.209216205304208212201306301EXI

3121172 1250AJP 2-85SECTION 2 TURNTABLEFIGURE 2-18. ACCESSORIES INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273447 Ref. ALARMS INSTALLATION

2-86 1250AJP 3121172SECTION 2 TURNTABLE207 2920110 2 Headlight7016628 2 Bulb, Replacement (1 Per Headlight)208 2920113 2 Taillight209 3311001 4 Nut #1

3121172 1250AJP 2-87SECTION 2 TURNTABLEFIGURE 2-18. ACCESSORIES INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-88 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-19. ENGINE TRAY JACK INSTALLATION 81515121892101581131475B15114161765A134DEUTZ ENGINE MACHINES

3121172 1250AJP 2-89SECTION 2 TURNTABLE120102106A107113105115116101114114108121104104109119103110110116112122116106111117118115102CATERPILLAR ENGINE M

2-90 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-19. ENGINE TRAY JACK INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273395 Ref. ENGINE TRAY JAC

3121172 1250AJP 2-91SECTION 2 TURNTABLE118 4770600 2 Starwasher #6119 4891800 1 Flatwasher, 1/2” Hardened120 1001131481 1 Plate, Jack Bracket121 10011

3121172 1250AJP 1-7SECTION 1 FRAMEFIGURE 1-2. STEER INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0271520 Ref. STEER INSTALLATION H1 0100011 A/

2-92 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-20. HOODS INSTALLATION14322026281552525162717337325292424113011212516256101171031104281161141151111181

3121172 1250AJP 2-93SECTION 2 TURNTABLE 3435212828281611212522256192516216211203428215371727725313207217209202201214210205206211211211216216216

2-94 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-20. HOODS INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273350 Ref. HOOD INSTALLATION E1 01000

3121172 1250AJP 2-95SECTION 2 TURNTABLE31 1 Support, Tank Side Hood Options:4846492 Prior to S/N 03000859104340995 S/N 0300085910 to Present32 4846503

2-96 1250AJP 3121172SECTION 2 TURNTABLE118 0902874 1 Pawl, Latch (Prior to S/N 0300085910)119 0760608 1 Screw M6 x 16mm (S/N 0300085910 to Present)120

3121172 1250AJP 2-97SECTION 2 TURNTABLEFIGURE 2-20. HOODS INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-98 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-21. 2500W GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL) 1210910810310210410510611011

3121172 1250AJP 2-99SECTION 2 TURNTABLEFIGURE 2-21. 2500W GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIPTION

2-100 1250AJP 3121172SECTION 2 TURNTABLE16 4711700 2 Flatwasher 7/16” Thin17 4751000 2 Flatwasher #10 Regular18 4751500 1 Flatwasher 5/16” Regular19 4

3121172 1250AJP 2-101SECTION 2 TURNTABLEFIGURE 2-21. 2500W GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL) (CONTINUED)ITEM # PART NUMBER QTY

1-8 1250AJP 3121172SECTION 1 FRAME42 3960551 4 Seal (Outer)43 3960552 4 Seal (Inner)44 0080277 4 Adapter, Angle Sensor Pilot (S/N 0300090594 to Presen

2-102 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-22. 2500W GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL)

3121172 1250AJP 2-103SECTION 2 TURNTABLEFIGURE 2-22. 2500W GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-104 1250AJP 3121172SECTION 2 TURNTABLE14A 1 Generator Options:7012558 110V/60Hz2460049 110V/50Hz1001100321 220V/50HzRef. Note: Replaceme

3121172 1250AJP 2-105SECTION 2 TURNTABLE21 3740080 1 Relay22 3900322 2 Screw, Socket Head Shoulder23 4060802 1 Guard, Switch24 4360336 1 Switch, Toggl

2-106 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-23. 7500W SKYPOWER GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL) 425204301164920151

3121172 1250AJP 2-107SECTION 2 TURNTABLEFIGURE 2-23. 7500W SKYPOWER GENERATOR INSTALLATION - CATERPILLAR MACHINES (OPTIONAL)ITEM # PART NUMBER QTY. D

2-108 1250AJP 3121172SECTION 2 TURNTABLE29 Not Used30 3910606 A/R Screw, Round Head #6-32NC x 3/8”31 2 Gasket, AC Receptacle Options:3960422 60Hz Spec

3121172 1250AJP 2-109SECTION 2 TURNTABLE53 Cont’d 70003451 1 Stator (Not Shown)Use 70004170 1 Plate, End Panel (Not Shown) (was p/n 70001972)70000863

2-110 1250AJP 3121172SECTION 2 TURNTABLE127 3520189 1 Plug (50Hz Spec Only)128 1001121340 1 Terminal Block Assembly (See Items 401-410 for Breakdown)R

3121172 1250AJP 2-111SECTION 2 TURNTABLE509 4460234 3 Mount, Tie Strap510 4750800 1 Flatwasher #8 Regular511 4760600 2 Lockwasher #6512 1001094375 1 B

3121172 1250AJP 1-9SECTION 1 FRAMEFIGURE 1-2. STEER INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-112 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-24. 7500W SKYPOWER GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL) 304102103107116117125126

3121172 1250AJP 2-113SECTION 2 TURNTABLEFIGURE 2-24. 7500W SKYPOWER GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIP

2-114 1250AJP 3121172SECTION 2 TURNTABLE14D Use 70004169 1 Endbell, Brush Block (was p/n 70001385)14E Use 70004169 1 Shroud Assembly (was p/n 70002290

3121172 1250AJP 2-115SECTION 2 TURNTABLE36 4791400 2 Starwasher 1/4”37 4891800 4 Flatwasher 1/2” Hardened38 4922972 1 Harness, Generator Cable A446022

2-116 1250AJP 3121172SECTION 2 TURNTABLERef. DECAL INSTALLATION0272435 1 60Hz Spec B0272589 1 50Hz Spec A201 1705460 2 Decal - SkyPower™202 1705374 1

3121172 1250AJP 2-117SECTION 2 TURNTABLE405 4 Marker Strip #5 Options:4460415 Gray Terminal Block Assembly 70002822 Tan Terminal Block Assembly406 1 T

2-118 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-25. CLEARSKY TELEMATICS INSTALLATION (WITHOUT UGM) 11142610514631015EXISTING 107610118103171022

3121172 1250AJP 2-119SECTION 2 TURNTABLE FIGURE 2-25. CLEARSKY TELEMATICS INSTALLATION (WITHOUT UGM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. NOTE

2-120 1250AJP 3121172SECTION 2 TURNTABLERef. CLEARSKY TELEMATICS DECALS1001116242 Ref. ANSI Spec ARef. ANSI Export/Australian/CE/Japanese Specs1001116

3121172 1250AJP 2-121SECTION 2 TURNTABLEFIGURE 2-25. CLEARSKY TELEMATICS INSTALLATION (WITHOUT UGM) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION RE

1-10 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-3. TIRE AND WHEEL DRIVE INSTALLATION

2-122 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-26. CLEARSKY TELEMATICS INSTALLATION (WITH UGM) (OPTIONAL) 1324111278141021027102EXISTING HARDW

3121172 1250AJP 2-123SECTION 2 TURNTABLE FIGURE 2-26. CLEARSKY TELEMATICS INSTALLATION (WITH UGM) (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIPTION REV.R

2-124 1250AJP 3121172SECTION 2 TURNTABLERef. CLEARSKY TELEMATICS KITS (Dealer Installed) (Not Shown)1001119938 Ref. ANSI Spec1001138187 Ref. ANSI Expo

3121172 1250AJP 3-1SECTION 3BOOM

3-2 1250AJP 3121172SECTION 3 BOOMFIGURE 3-1. BOOM INSTALLATION 184113131414263136A2536B36372837B3032ITEM (36A)LOCATEDINSIDELINK (36)253137A2120

3121172 1250AJP 3-3SECTION 3 BOOMFIGURE 3-1. BOOM INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. BOOM INSTALLATIONS ‘0272979 Ref. Without A

3-4 1250AJP 3121172SECTION 3 BOOM37 3010134 1 Link, Lower37A 0962033 2 Bushing37B 0962122 2 Bushing38 4892000 4 Flatwasher 5/8” Hardened39 3380547 1 D

3121172 1250AJP 3-5SECTION 3 BOOMFIGURE 3-1. BOOM INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3-6 1250AJP 3121172SECTION 3 BOOMFIGURE 3-2. TOWER BOOM ASSEMBLY

3121172 1250AJP 3-7SECTION 3 BOOM

3121172 1250AJP 1-11SECTION 1 FRAMEFIGURE 1-3. TIRE AND WHEEL DRIVE INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. WHEEL DRIVE INSTALLATION

3-8 1250AJP 3121172SECTION 3 BOOMFIGURE 3-2. TOWER BOOM ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.0801370 Ref. BOOM ASSEMBLY D1 0100011 A/R Co

3121172 1250AJP 3-9SECTION 3 BOOMFIGURE 3-2. TOWER BOOM ASSEMBLY (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3-10 1250AJP 3121172SECTION 3 BOOMFIGURE 3-3. MAIN BOOM ASSEMBLY

3121172 1250AJP 3-11SECTION 3 BOOM 441937463259A59A59188282252525256061585630404733311125252525393947471010444444393947474710101053541720364812

3-12 1250AJP 3121172SECTION 3 BOOMFIGURE 3-3. MAIN BOOM ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. MAIN BOOM ASSEMBLY 0801371 Ref. Without

3121172 1250AJP 3-13SECTION 3 BOOM32 1 Platform Level Cylinder Assembly Options (See Section 5 for Breakdown):Use 1684430 Without Arctic Package (Prio

3-14 1250AJP 3121172SECTION 3 BOOM65 1 Hardware Options:0741806 Screw, Flathead 1/2”-13NC x 3/4” (Prior to S/N 0300080869)0682014 Bolt 5/8”-11NC x 1 3

3121172 1250AJP 3-15SECTION 3 BOOMFIGURE 3-3. MAIN BOOM ASSEMBLY (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3-16 1250AJP 3121172SECTION 3 BOOMFIGURE 3-4. ACTUATOR ASSEMBLIES

3121172 1250AJP 3-17SECTION 3 BOOMFIGURE 3-4. ACTUATOR ASSEMBLIESITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. ACTUATOR ASSEMBLIESRef. Platform Rotate

1-12 1250AJP 3121172SECTION 1 FRAMERef. TIRE AND WHEEL INSTALLATIONS0271852 Ref. Foam-Filled Tires B1001115961 Ref. Solid Tires ARef. Note: Assemblies

3-18 1250AJP 3121172SECTION 3 BOOM41 1 Motion Control Valve Assembly Options (Cartridges notserviced separately.):See Note 0060063 Platform Rotator (w

3121172 1250AJP 3-19SECTION 3 BOOMFIGURE 3-4. ACTUATOR ASSEMBLIES (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3-20 1250AJP 3121172SECTION 3 BOOMFIGURE 3-5. POWER TRACK & BOOM CLAMPS INSTALLATION (TOWER BOOM) 1001131730 118038452230301827212115444111

3121172 1250AJP 3-21SECTION 3 BOOMFIGURE 3-5. POWER TRACK & BOOM CLAMPS INSTALLATION (TOWER BOOM)ITEM # PART NUMBER QTY. DESCRIPTION REV.0273360

3-22 1250AJP 3121172SECTION 3 BOOMFIGURE 3-6. POWER TRACK & BOOM CLAMPS INSTALLATION (MAIN BOOM & JIB)1141354735372219181914603450718181838254

3121172 1250AJP 3-23SECTION 3 BOOM

3-24 1250AJP 3121172SECTION 3 BOOMFIGURE 3-6. POWER TRACK & BOOM CLAMPS INSTALLATION (MAIN BOOM & JIB)ITEM # PART NUMBER QTY. DESCRIPTION REV

3121172 1250AJP 3-25SECTION 3 BOOM36 3340934 4 Pad, Clamp37 3340941 4 Pad, Rubber38 3340942 4 Pad, Rubber39 3340943 2 Pad, Rubber40 3538758 1 Plate, B

3-26 1250AJP 3121172SECTION 3 BOOMFIGURE 3-7. BOOM SENSORS AND SWITCHES INSTALLATION

3121172 1250AJP 3-27SECTION 3 BOOM

3121172 1250AJP 1-13SECTION 1 FRAMEFIGURE 1-3. TIRE AND WHEEL DRIVE INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3-28 1250AJP 3121172SECTION 3 BOOMFIGURE 3-7. BOOM SENSORS AND SWITCHES INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273121 Ref. BOOM SENSORS

3121172 1250AJP 3-29SECTION 3 BOOM43 3931414 8 Capscrew 1/4”-20NC x 7/8”44 3931624 4 Capscrew 3/8”-16NC x 1 1/2”45 4071031 12 Shim, Trunnion Keeper46

3-30 1250AJP 3121172SECTION 3 BOOMFIGURE 3-8. PLATFORM SUPPORT & CONTROL VALVES INSTALLATIONS

3121172 1250AJP 3-31SECTION 3 BOOMFIGURE 3-8. PLATFORM SUPPORT & CONTROL VALVES INSTALLATIONSITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. PLATFOR

3-32 1250AJP 3121172SECTION 3 BOOM139 2120217 1 Filter, Pressure70002097 1 Element140 3900232 2 Screw, Button Head 3/8”-16NC x 1 1/4”141 4751600 4 Fla

3121172 1250AJP 3-33SECTION 3 BOOM270 7026023 1 Valve, Cartridge (Check)7011346 1 Seal Kit - Valve271 to 279 Not Used280 7026024 1 Valve, Cartridge (F

3-34 1250AJP 3121172SECTION 3 BOOMFIGURE 3-8. PLATFORM SUPPORT & CONTROL VALVES INSTALLATIONS (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121172 1250AJP 4-1SECTION 4PLATFORM

4-2 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-1. PLATFORM COMPONENTS INSTALLATION 306301314305304OR40440540640840340840340240140961063043041041

3121172 1250AJP 4-3SECTION 4 PLATFORMFIGURE 4-1. PLATFORM COMPONENTS INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. PLATFORM ASSEMBLIESRef.

1-14 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-4. DRIVE HUB ASSEMBLY (PRIOR TO S/N 0300079667)

4-4 1250AJP 3121172SECTION 4 PLATFORMRef. PLATFORM ASSEMBLY WITH DROP-BARRef. 6ft x 3ft (1.83m x .91m)Use 1001144021 Ref. Prior to S/N 0300168212 (was

3121172 1250AJP 4-5SECTION 4 PLATFORM103A A/R Footswitch Options:4360031 1 Footswitch Prior to S/N 03001437907000625 2 Block, Contact (4360031 Fo

4-6 1250AJP 3121172SECTION 4 PLATFORM409 4846561 1 Mount, LightRef. 2500W GENERATOR INSTALLATION (OPTIONAL)0272094 Ref. 110Volt - 60Hz (ANSI Spec) C02

3121172 1250AJP 4-7SECTION 4 PLATFORMFIGURE 4-1. PLATFORM COMPONENTS INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

4-8 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-2. PLATFORM COMPONENTS INSTALLATION (FALL ARREST PLATFORM)

3121172 1250AJP 4-9SECTION 4 PLATFORMFIGURE 4-2. PLATFORM COMPONENTS INSTALLATION (FALL ARREST PLATFORM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref.

4-10 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-3. PLATFORM CONSOLE ASSEMBLY 502214846449101910210610310542A43181956103566113 363225564549828554

3121172 1250AJP 4-11SECTION 4 PLATFORMFIGURE 4-3. PLATFORM CONSOLE ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.0861631 Ref. CONSOLE BOX ASSEMBLY

4-12 1250AJP 3121172SECTION 4 PLATFORM35 4071074 1 Shim36 4360328 7 Switch, Toggle37 4360330 1 Switch, Toggle38 4360331 2 Switch, Toggle 39 4360336 1

3121172 1250AJP 4-13SECTION 4 PLATFORM104 2 Pin Options:3420156 Pin, Cotter (Prior to S/N 0300088157)3470003 Pin, Hair (S/N 0300088157 to Present)105

3121172 1250AJP 1-15SECTION 1 FRAMEFIGURE 1-4. DRIVE HUB ASSEMBLY (PRIOR TO S/N 0300079667)ITEM # PART NUMBER QTY. DESCRIPTION REV.2780248 Ref. DRIVE

4-14 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-4. CONTROLLER ASSEMBLY (LIFT & SWING) 191211109111222118593645876391A1C1B1011101021031041051

3121172 1250AJP 4-15SECTION 4 PLATFORMFIGURE 4-4. CONTROLLER ASSEMBLY (LIFT & SWING)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: Original E

4-16 1250AJP 3121172SECTION 4 PLATFORM105 70002732 4 Screw106 7022815 1 Bezel107 70002733 1 Adapter108 70002734 4 Screw109 70002735 1 Can, Enclosure11

3121172 1250AJP 4-17SECTION 4 PLATFORMFIGURE 4-4. CONTROLLER ASSEMBLY (LIFT & SWING) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

4-18 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-5. CONTROLLER ASSEMBLY (DRIVE & STEER) 14522732082082022022032032042042102052061061201181719

3121172 1250AJP 4-19SECTION 4 PLATFORMFIGURE 4-5. CONTROLLER ASSEMBLY (DRIVE & STEER)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: Original

4-20 1250AJP 3121172SECTION 4 PLATFORM108 Not Available 1 Mechanical Assembly109 Use 1001113961 1 Plug, Male - 8 Position (Black) (was p/n 7022825)446

3121172 1250AJP 4-21SECTION 4 PLATFORMFIGURE 4-5. CONTROLLER ASSEMBLY (DRIVE & STEER) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

4-22 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-6. SOFT TOUCH SYSTEM INSTALLATION (OPTIONAL)

3121172 1250AJP 4-23SECTION 4 PLATFORMFIGURE 4-6. SOFT TOUCH SYSTEM INSTALLATION (OPTIONAL)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. SOFT TOUCH SY

1-16 1250AJP 3121172SECTION 1 FRAME50 Use Item 252 3 Ring, Stay51 7022567 1 Cover52 7022568 1 Thrustwasher53 Use Item 252 2 Bolt54 Use Item 252 1 O-Ri

4-24 1250AJP 3121172SECTION 4 PLATFORMFIGURE 4-6. SOFT TOUCH SYSTEM INSTALLATION (OPTIONAL) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121172 1250AJP 5-1SECTION 5CYLINDER

5-2 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-1. AXLE EXTENSION CYLINDER ASSEMBLY

3121172 1250AJP 5-3SECTION 5 CYLINDERFIGURE 5-1. AXLE EXTENSION CYLINDER ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.1684102 Ref. AXLE EXTENSION

5-4 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-2. AXLE LOCKOUT CYLINDER ASSEMBLY

3121172 1250AJP 5-5SECTION 5 CYLINDERFIGURE 5-2. AXLE LOCKOUT CYLINDER ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.1684081 Ref AXLE LOCKOUT CYLIN

5-6 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-3. PLATFORM LEVEL CYLINDER ASSEMBLY (PRIOR TO S/N 0300080030)

3121172 1250AJP 5-7SECTION 5 CYLINDERFIGURE 5-3. PLATFORM LEVEL CYLINDER ASSEMBLY (PRIOR TO S/N 0300080030)ITEM # PART NUMBER QTY. DESCRIPTION REV.16

5-8 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-4. PLATFORM LEVEL CYLINDER ASSEMBLY (S/N 0300080030 TO PRESENT)

3121172 1250AJP 5-9SECTION 5 CYLINDERFIGURE 5-4. PLATFORM LEVEL CYLINDER ASSEMBLY (S/N 0300080030 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121172 1250AJP 1-17SECTION 1 FRAMEFIGURE 1-4. DRIVE HUB ASSEMBLY (PRIOR TO S/N 0300079667) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

5-10 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-5. LIFT CYLINDER ASSEMBLY (MAIN BOOM) 22310110110810210105106105414C14B14A14E14D14F66A6A71081041

3121172 1250AJP 5-11SECTION 5 CYLINDERFIGURE 5-5. LIFT CYLINDER ASSEMBLY (MAIN BOOM)ITEM # PART NUMBER QTY. DESCRIPTION REV.1684318 Ref. LIFT CYLINDE

5-12 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-6. LIFT CYLINDER ASSEMBLY (TOWER BOOM)

3121172 1250AJP 5-13SECTION 5 CYLINDERFIGURE 5-6. LIFT CYLINDER ASSEMBLY (TOWER BOOM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. LIFT CYLINDER ASSEM

5-14 1250AJP 3121172SECTION 5 CYLINDER126 1 Seal Kit Options:Use 1001119979 Prior to S/N 0300144623 (Includes Items 101-109) (was p/n 2902265) 1001118

3121172 1250AJP 5-15SECTION 5 CYLINDERFIGURE 5-6. LIFT CYLINDER ASSEMBLY (TOWER BOOM) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

5-16 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-7. JIB CYLINDER ASSEMBLY

3121172 1250AJP 5-17SECTION 5 CYLINDERFIGURE 5-7. JIB CYLINDER ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. JIB CYLINDER ASSEMBLY1684173 Ref.

5-18 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-8. STEER CYLINDER ASSEMBLY

3121172 1250AJP 5-19SECTION 5 CYLINDERFIGURE 5-8. STEER CYLINDER ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.1684314 Ref. STEER CYLINDER ASSEMBLY

1-18 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-5. DRIVE MOTOR ASSEMBLY (PRIOR TO S/N 0300079667)

5-20 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-9. TELESCOPE CYLINDER ASSEMBLY (MAIN BOOM)

3121172 1250AJP 5-21SECTION 5 CYLINDERFIGURE 5-9. TELESCOPE CYLINDER ASSEMBLY (MAIN BOOM)ITEM # PART NUMBER QTY. DESCRIPTION REV.1684319 Ref. TELESCO

5-22 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-10. TELESCOPE CYLINDER ASSEMBLY (TOWER BOOM)

3121172 1250AJP 5-23SECTION 5 CYLINDERFIGURE 5-10. TELESCOPE CYLINDER ASSEMBLY (TOWER BOOM)ITEM # PART NUMBER QTY. DESCRIPTION REV.1684320 Ref. TELES

5-24 1250AJP 3121172SECTION 5 CYLINDERFIGURE 5-10. TELESCOPE CYLINDER ASSEMBLY (TOWER BOOM) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

3121172 1250AJP 6-1SECTION 6HYDRAULIC

6-2 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-1. HYDRAULIC DIAGRAM - BOOM 24138528254331312313230292720373536345282623119104321521924404122138

3121172 1250AJP 6-3SECTION 6 HYDRAULICV2V1JIB CYLINDERVIEW FROM BARREL ENDLEVEL CYLINDERVIEW FROMROD ENDPLATFORMVALVEFRONTVIEWV2V1PMPL1L2R1R2S1 S2J1J2

6-4 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-1. HYDRAULIC DIAGRAM - BOOMITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULIC DIAGRAM - BOOM128345

3121172 1250AJP 6-5SECTION 6 HYDRAULIC35 4641372 1 Valve, Double Check35A 7027284 1 Cartridge7011346 1 Seal Kit - 7027284 Cartridge35B 7027285 1 Cartr

3121172 1250AJP 1-19SECTION 1 FRAMEFIGURE 1-5. DRIVE MOTOR ASSEMBLY (PRIOR TO S/N 0300079667)ITEM # PART NUMBER QTY. DESCRIPTION REV.3160291 Ref. DRI

6-6 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-2. HYDRAULIC DIAGRAM - DRIVEPRIOR TO S/N 03001039071024111922920711186301528221325176231212829213252652

3121172 1250AJP 6-7SECTION 6 HYDRAULIC 102411192926183020711152852213176232529128122133616274112317262561413S/N 0300103907 TO PRESENT31

6-8 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-2. HYDRAULIC DIAGRAM - DRIVEITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULIC DIAGRAM - DRIVE1283

3121172 1250AJP 6-9SECTION 6 HYDRAULICFIGURE 6-2. HYDRAULIC DIAGRAM - DRIVE (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

6-10 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-3. HYDRAULIC DIAGRAM - OSCILLATING AXLE 286137549713

3121172 1250AJP 6-11SECTION 6 HYDRAULICFIGURE 6-3. HYDRAULIC DIAGRAM - OSCILLATING AXLEITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULIC DIAGRAM

6-12 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-4. HYDRAULIC DIAGRAM - STEER 611109431171112131421175811

3121172 1250AJP 6-13SECTION 6 HYDRAULICFIGURE 6-4. HYDRAULIC DIAGRAM - STEERITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULIC DIAGRAM - STEER128

6-14 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-5. HYDRAULIC DIAGRAM - TURNTABLE 81511161093141494113112233029502732384234714212025340444440 31

3121172 1250AJP 6-15SECTION 6 HYDRAULICFIGURE 6-5. HYDRAULIC DIAGRAM - TURNTABLEITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. HYDRAULIC DIAGRAMS - TUR

1-20 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-6. HUB AND MOTOR ASSEMBLY (S/N 0300079667 TO S/N 0300083556)897088 68 66 64 75 78 79 62 777674732829252121

6-16 1250AJP 3121172SECTION 6 HYDRAULIC35 1 Hose Options:2753995 Machines with Rexroth Pumps1001109468 Machines with Sauer Pumps36 1 Hose Options:2753

3121172 1250AJP 6-17SECTION 6 HYDRAULIC64 1 Fitting, Straight Options:2110810 Prior to S/N 03001675302110808 S/N 0300167530 to PresentFIGURE 6-5. HYD

6-18 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-6. HYDRAULIC DIAGRAM - AUXILIARY POWER MOTOR AUX PUMPINOUTP2MAIN VALVEEND VIEWRELIEF VALVET221

3121172 1250AJP 6-19SECTION 6 HYDRAULICFIGURE 6-6. HYDRAULIC DIAGRAM - AUXILIARY POWER MOTORITEM # PART NUMBER QTY. DESCRIPTION REV.1001139520 Ref.HY

6-20 1250AJP 3121172SECTION 6 HYDRAULICFIGURE 6-7. HYDRAULIC DIAGRAM LIST ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: Diagrams with aster

3121172 1250AJP 7-1SECTION 7ELECTRICAL

7-2 1250AJP 3121172SECTION 7 ELECTRICAL FIGURE 7-1. ELECTRICAL DIAGRAM LISTITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: Diagrams not shown are a

3121172 1250AJP 7-3SECTION 7 ELECTRICALRef. STANDARD ELECTRICAL SCHEMATIC OPTIONS:Ref. Note: For Module Identification, refer to Revision Log page A.R

7-4 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-2. HARNESS COMPONENTS INSTALLATION (WITHOUT UGM) (PRIOR TO S/N 0300087575)NOTE: FOR GROUND MODULE IDEN

3121172 1250AJP 7-5SECTION 7 ELECTRICAL

3121172 1250AJP 1-21SECTION 1 FRAME

7-6 1250AJP 3121172SECTION 7 ELECTRICAL

3121172 1250AJP 7-7SECTION 7 ELECTRICAL

7-8 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-2. HARNESS COMPONENTS INSTALLATION (WITHOUT UGM) (PRIOR TO S/N 0300087575)ITEM # PART NUMBER QTY. DES

3121172 1250AJP 7-9SECTION 7 ELECTRICAL107 4460225 4 Plug, Male - 6 Position4460226 21 Terminal (16 Gauge)108 4460225 1 Plug, Male - 6 Position4460227

7-10 1250AJP 3121172SECTION 7 ELECTRICAL0861629 Ref. GROUND CONTROL BOX COMPONENTS M301 0100048 A/R Grease, Dielectric302 to 309 Not Used310 1670829 1

3121172 1250AJP 7-11SECTION 7 ELECTRICAL340K 4460891 3 Plug, Male - 2 Position 4460465 2 Socket, Female340L 4461004 3 Plug, Male - 4 Position (Black)4

7-12 1250AJP 3121172SECTION 7 ELECTRICAL341Q 4460930 1 Plug, Male - 8 Position4460944 6 Socket, Female 16-18GA Gold341R 4460871 18 Socket, Female341S

3121172 1250AJP 7-13SECTION 7 ELECTRICAL602C 4460894 1 Plug, Male - 6 Position (Not Shown)4460465 6 Socket, Female4460892 1 Connector, Buss Bar - 6 Po

7-14 1250AJP 3121172SECTION 7 ELECTRICAL606 4922784 1 Jib Stow Switch Harness B606A 4460891 1 Plug, Male - 2 Position4460465 2 Socket, Female607 49227

3121172 1250AJP 7-15SECTION 7 ELECTRICAL609J 4460932 1 Plug, Male - 4 Position (Gray)4460943 4 Pin, Male609K 4460539 1 Plug, Male - 4 Position 4460944

3121172 1250AJP AREVISION LOGMarch 30, 2004 - Original Issue Of Manual (Edited to B/M 0010609 Revision 3)July 15, 2004 - Revised Manual (Edited to B/M

1-22 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-6. HUB AND MOTOR ASSEMBLY (S/N 0300079667 TO S/N 0300083556)ITEM # PART NUMBER QTY. DESCRIPTION REV.27802

7-16 1250AJP 3121172SECTION 7 ELECTRICAL615 1 Harness, Tower Boom Fly to Main Boom Base Options:4922952 Prior to S/N 0300083153 F4923241 S/N 030008315

3121172 1250AJP 7-17SECTION 7 ELECTRICAL619B 4460473 2 Clamp, Cable620 1 Harness, Tower Boom Transport Length Switch Options:Use 4923169 Prior to S/N

7-18 1250AJP 3121172SECTION 7 ELECTRICAL705 4360552 2 Tower Boom Length Sensor Harness (Includes Switch)705A 4460536 2 Receptacle, Female - 3 Position

3121172 1250AJP 7-19SECTION 7 ELECTRICAL801D 1 Connector, Strain Relief Options:4460051 ANSI & CSA SpecsNot Available ANSI Export, Australian &

7-20 1250AJP 3121172SECTION 7 ELECTRICAL804 0272507 1 Strobe Light Harness (Includes Strobe Light) B804A 4460320 1 Connector, Female - 2 Position44602

3121172 1250AJP 7-21SECTION 7 ELECTRICALRef. TOOLS (NOT SHOWN)7002821 1 Crimper (For Wire to Pin/Socket Connections)7002823 1 Extractor (For Removal o

7-22 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-3. HARNESS COMPONENTS INSTALLATION (WITHOUT UGM) (S/N 0300087575 TO PRESENT)J5J6J7J2J2J1J8J3J1J8PLATF

3121172 1250AJP 7-23SECTION 7 ELECTRICAL FUELLEVELSENSORLIGHTSRELAYHORNAUX PUMPAUXPOWERRELAYALARMMAINCONTROLVALVESWIVEL#1 TOWERBOOMANGLESENSOR(RI

7-24 1250AJP 3121172SECTION 7 ELECTRICALFRONTSTEERANGLESENSORAXLEPOWERTRACKAXLEPOWERTRACKAXLELIMITSWITCHAXLELIMITSWITCHSTEERVALVETRACTIONVALVE701701A6

3121172 1250AJP 7-25SECTION 7 ELECTRICAL REARAUX PUMPAUXPOWERRELAYSTART RELAYSTARTERCHASSISPOWERRELAYBATTERY CABLE CONNECTIONS+711C711A711B711A62

3121172 1250AJP 1-23SECTION 1 FRAME49 Use Item 98 3 Ring, Retaining50 Not Used51 Use Item 98 3 Ring, Stay52 7022567 1 Cover53 7022568 1 Thrustwasher54

7-26 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-3. HARNESS COMPONENTS INSTALLATION (WITHOUT UGM) (S/N 0300087575 TO PRESENT)ITEM # PART NUMBER QTY.

3121172 1250AJP 7-27SECTION 7 ELECTRICAL105 4460879 1 Connector, Male - 2 Position4460887 2 Terminal (12 Gauge)106 4460418 12 Connector, Female - 6 Po

7-28 1250AJP 3121172SECTION 7 ELECTRICAL201B 1 Plug, Male Options:4460205 ANSI & ANSI Export Specs Without SkyPower 4460709 Australian & CE Sp

3121172 1250AJP 7-29SECTION 7 ELECTRICAL334 4460914 2 Base, Terminal335 to 338 Not Used339 1 Harness, Engine Options (See Items 401-453 for Breakdown)

7-30 1250AJP 3121172SECTION 7 ELECTRICAL340Q 4460536 1 Connector, Female - 3 Position4460943 3 Pin, Male (Gold)340R 4460539 1 Plug, Male - 3 Position

3121172 1250AJP 7-31SECTION 7 ELECTRICAL345 Not Used346 4923036 1 Relay & Harness B3740143 1 Relay346A 4460931 1 Receptacle, Female - 8 Position44

7-32 1250AJP 3121172SECTION 7 ELECTRICAL507 4460226 5 Socket, Female508 4460945 1 Connector, Female - 3 Way508 to 512 Not Used513 2902443 1 Receptacle

3121172 1250AJP 7-33SECTION 7 ELECTRICAL603B 44609321 Per AssyConnector, Female - 4 Position44609434 Per AssyPin, Male604 4922767 1 Lockout Valve Harn

7-34 1250AJP 3121172SECTION 7 ELECTRICAL609E 4460836 1 Plug, Male - 12 Position (Black)4460466 6 Plug, Seal 4460944 5 Socket, Female4460465 1 Socket,

3121172 1250AJP 7-35SECTION 7 ELECTRICAL613 4922950 1 Harness, B.L.A.M. to #1 Tower Boom Angle Sensor (Right Side) B613A 4460884 1 Plug, Male - 4 Posi

1-24 1250AJP 3121172SECTION 1 FRAME3160291 Ref. DRIVE MOTOR ASSEMBLY A101 7012716 1 Rotary Group Assembly102 Not Available 1 Piston, Control103 Not A

7-36 1250AJP 3121172SECTION 7 ELECTRICAL619 4922956 1 Harness, Tower Boom Fly to MTB D619A 4460865 1 Connector - 19 Position4460465 11 Socket, Female

3121172 1250AJP 7-37SECTION 7 ELECTRICAL702D 4460836 1 Plug, Male - 12 Position4460465 6 Socket, Female 16-18 GA 4460942 2 Socket, Female 14-16 GA4460

7-38 1250AJP 3121172SECTION 7 ELECTRICALRef. OPTIONAL HARNESS COMPONENTS801 AC to Platform Receptacle Components Options:Ref. ANSI Spec0273462 Ref. 11

3121172 1250AJP 7-39SECTION 7 ELECTRICAL801B 1320041 1 Clamp, Cable (0273461, 0273462 & 0273463 Installations)801C 1 Gasket, Cover Options:3960422

7-40 1250AJP 3121172SECTION 7 ELECTRICAL801G (cont’d)Use 1001100343 1001091971 & 1001100328 Installations (was p/n 4461204)Use 1001100344 10010919

3121172 1250AJP 7-41SECTION 7 ELECTRICAL801K (cont’d)1001100345 Kit for 220V CEE 7 Post Ground (Includes Items 801A, 801D, 801F, 801G & 801J) (100

7-42 1250AJP 3121172SECTION 7 ELECTRICAL807 1 Floodlights Harness Components807A 4460320 2 Plug, Male - 2 Position4460227 4 Pin, Male807B 4922764 1 Fl

3121172 1250AJP 7-43SECTION 7 ELECTRICAL809B 2 Gasket Options:3960422 60Hz SpecPurchase Locally 50Hz Spec 809C 1 Cover, Receptacle Options:4060700 60H

7-44 1250AJP 3121172SECTION 7 ELECTRICAL812 Ref. AC Breaker Box Installation (CE Spec) Options:1001096163 Ref. Without Powermite Generator Control Box

3121172 1250AJP 7-45SECTION 7 ELECTRICAL813F 4460539 2 Plug, Male - 3 Position (Includes Wedge Lock & Seal)4460944 6 Socket77363244 2 Wedge Lock81

3121172 1250AJP 1-25SECTION 1 FRAMEFIGURE 1-6. HUB AND MOTOR ASSEMBLY (S/N 0300079667 TO S/N 0300083556) ITEM # PART NUMBER QTY. DESCRIPTION REV.

7-46 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-4. HARNESS COMPONENTS INSTALLATION (WITH UGM)J7J12J5J6J7J2J2J1J8J3J1J8PLATFORMLEVELSENSOR(LEFT)PLATFO

3121172 1250AJP 7-47SECTION 7 ELECTRICAL 454459FUELLEVELSENSORLIGHTSRELAYHORNAUX PUMPAUXPOWERRELAYALARM#1 TOWERBOOMANGLESENSOR(RIGHT)#2 TOWERBOOM

7-48 1250AJP 3121172SECTION 7 ELECTRICALFRONTSTEERANGLESENSORAXLEPOWERTRACKAXLEPOWERTRACKAXLELIMITSWITCHAXLELIMITSWITCHSTEERVALVETRACTIONVALVE701701A6

3121172 1250AJP 7-49SECTION 7 ELECTRICAL REARAUX PUMPAUXPOWERRELAYSTART RELAYSTARTERCHASSISPOWERRELAYBATTERY CABLE CONNECTIONS+711C711A711B711A62

7-50 1250AJP 3121172SECTION 7 ELECTRICALFIGURE 7-4. HARNESS COMPONENTS INSTALLATION (WITH UGM)ITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. Note: For

3121172 1250AJP 7-51SECTION 7 ELECTRICAL109 4460434 2 Plug, Male - 15 Position4460227 13 Pin, Male110 4460925 1 Connector - 21 Pin 4460929 13 Pin, Mal

7-52 1250AJP 3121172SECTION 7 ELECTRICAL204A 4460960 Plug, Female (With SkyPower Only)1671093 1 Cover, Female Connector (With SkyPower Only)1001119376

3121172 1250AJP 7-53SECTION 7 ELECTRICAL341G 4460930 1 Plug, Male - 8 Position 4460944 5 Socket, Female (Gold)4460466 3 Plug, Socket0840062 1 Boot, De

7-54 1250AJP 3121172SECTION 7 ELECTRICAL343A 4460225 1 Plug, Male - 6 Position4460227 5 Pin, Male343B 4460965 1 Plug, Male - 3 Position (Blue Lock)446

3121172 1250AJP 7-55SECTION 7 ELECTRICAL344E 4460933 1 Plug, Male - 12 Position4460465 9 Socket, Female4460466 3 Plug, Sealing4460898 1 Connector, Fem

1-26 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-7. HUB AND MOTOR ASSEMBLY (S/N 0300083556 TO S/N 0300103907)8970 88 68 66 64 75 78 79 62 77767473912121636

7-56 1250AJP 3121172SECTION 7 ELECTRICAL511 1001129334 1 Harness, Jumper4460871 5 Socket, Female0274670 Ref. WIRING HARNESSES INSTALLATION D601 010004

3121172 1250AJP 7-57SECTION 7 ELECTRICAL605A 4460880 9 DIN Connector605B 4460926 1 Connector - 21 Position4460928 13 Socket, Female4460466 8 Plug, Hol

7-58 1250AJP 3121172SECTION 7 ELECTRICAL609H 4460894 1 Plug, Male - 6 Position (Gray)4460465 5 Socket, Female 4460466 2 Plug, Seal 609I 4460932 1 Plug

3121172 1250AJP 7-59SECTION 7 ELECTRICAL615 4923373 1 Harness, Tower Boom Fly to Main Boom Base B615A 4461009 2 Plug, Male - 5 Position615B 4460866 2

7-60 1250AJP 3121172SECTION 7 ELECTRICAL622 4923382 1 Harness Chassis Power Distribution B622A 2400066 1 Fuseholder2400065 1 Fuse 30 Amp622B 4460891 1

3121172 1250AJP 7-61SECTION 7 ELECTRICAL708 Not Available 1 Speed Control Harness708A 4460224 1 Connector, Female - 6 Position4460226 5 Socket, Female

7-62 1250AJP 3121172SECTION 7 ELECTRICALRef. OPTIONAL HARNESS COMPONENTS801 AC to Platform Receptacle Components Options:Ref. ANSI Spec0273462 Ref. 11

3121172 1250AJP 7-63SECTION 7 ELECTRICAL801B 1320041 1 Clamp, Cable (0273461, 0273462 & 0273463 Installations)801C 1 Gasket, Cover Options:3960422

7-64 1250AJP 3121172SECTION 7 ELECTRICAL801G (cont’d)Use 1001100343 1001091971 & 1001100328 Installations (was p/n 4461204)Use 1001100344 10010919

3121172 1250AJP 7-65SECTION 7 ELECTRICAL801K (cont’d)1001100347 Kit for 220V CEE 7 Side Ground (Includes Items 801A, 801D, 801F, 801G & 801J) (100

3121172 1250AJP 1-27SECTION 1 FRAME

7-66 1250AJP 3121172SECTION 7 ELECTRICAL807 1 Floodlights Harness Components807A 4460320 2 Plug, Male - 2 Position4460227 4 Pin, Male807B 4922764 1 Fl

3121172 1250AJP 7-67SECTION 7 ELECTRICAL809J 4460225 1 Plug, Male - 6 Position4460226 6 Socket, Female810 Ref. 7500W SkyPower Generator Junction Box C

7-68 1250AJP 3121172SECTION 7 ELECTRICAL812F 1060908 12ft/3.6m Cable, Electrical 12/3812G 0903484 1 Bracket, AC Receptacle813 1001111914 1 ClearSky Te

3121172 1250AJP 8-1SECTION 8DECALS

8-2 1250AJP 3121172SECTION 8 DECALSFIGURE 8-1. DECAL INSTALLATION - ANSI SPEC (PRIOR TO S/N 0300089066) 572119736353537 44324436583725562233203

3121172 1250AJP 8-3SECTION 8 DECALSFIGURE 8-1. DECAL INSTALLATION - ANSI SPEC (PRIOR TO S/N 0300089066)ITEM # PART NUMBER QTY. DESCRIPTION REV.STANDA

8-4 1250AJP 3121172SECTION 8 DECALS46 1704412 1 Decal - Hydraulic Oil Chart47 1705337 1 Decal - Tip Over48 1705864 1 Decal - JLG49 1704885 2 Decal - w

3121172 1250AJP 8-5SECTION 8 DECALSFIGURE 8-1. DECAL INSTALLATION - ANSI SPEC (PRIOR TO S/N 0300089066) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTIO

8-6 1250AJP 3121172SECTION 8 DECALSFIGURE 8-2. DECAL INSTALLATION - ANSI SPEC (S/N 0300089066 TO PRESENT)

3121172 1250AJP 8-7SECTION 8 DECALSFIGURE 8-2. DECAL INSTALLATION - ANSI SPEC (S/N 0300089066 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION REV.STAN

1-28 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-7. HUB AND MOTOR ASSEMBLY (S/N 0300083556 TO S/N 0300103907)ITEM # PART NUMBER QTY. DESCRIPTION REV.27802

8-8 1250AJP 3121172SECTION 8 DECALS39 2902356 1 Decal Kit - Tire Load1703483 4 Decal - Tire Load40 1705838 1 Decal - Lift Diagram41 1705840 2 Decal -

3121172 1250AJP 8-9SECTION 8 DECALSFIGURE 8-2. DECAL INSTALLATION - ANSI SPEC (S/N 0300089066 TO PRESENT) ITEM # PART NUMBER QTY. DESCRIPTION REV.

8-10 1250AJP 3121172SECTION 8 DECALSFIGURE 8-3. DECAL INSTALLATION - ANSI EXPORT SPEC (PRIOR TO S/N 0300089066) 572119736353537 443244365837255

3121172 1250AJP 8-11SECTION 8 DECALSFIGURE 8-3. DECAL INSTALLATION - ANSI EXPORT SPEC (PRIOR TO S/N 0300089066)ITEM # PART NUMBER QTY. DESCRIPTION RE

8-12 1250AJP 3121172SECTION 8 DECALS11 2 Decal - No Hands Options1705967 Brazil Spec Decals (Portuguese/English)1705968 Chinese Spec Decals (Chinese/E

3121172 1250AJP 8-13SECTION 8 DECALS23 1701509 1 Decal - Manual24 1702300 6 Decal - Tie Down25 1701500 4 Decal - Lift26 0641406 3 Bolt 1/4”-20NC x 3/4

8-14 1250AJP 3121172SECTION 8 DECALS55 1 Decal - Drive/Steer Instructions Options:1705905 Brazil Spec Decals (Portuguese/English)1705430 Chinese Spec

3121172 1250AJP 8-15SECTION 8 DECALSFIGURE 8-3. DECAL INSTALLATION - ANSI EXPORT SPEC (PRIOR TO S/N 0300089066) (CONTINUED)ITEM # PART NUMBER QTY. DE

8-16 1250AJP 3121172SECTION 8 DECALSFIGURE 8-4. DECAL INSTALLATION - ANSI EXPORT SPEC (S/N 0300089066 TO PRESENT)

3121172 1250AJP 8-17SECTION 8 DECALSFIGURE 8-4. DECAL INSTALLATION - ANSI EXPORT SPEC (S/N 0300089066 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION

3121172 1250AJP 1-29SECTION 1 FRAME57 to 60 Not Used61 Not Available 1 Spindle62 7022573 1 Piston63 7022574 1 Coupler64 Use Item 98 1 Ring, Spacer65 N

8-18 1250AJP 3121172SECTION 8 DECALS17 1 Decal - Inspection Options:1705901 Brazil Spec Decals (Portuguese/English) (Prior to S/N 0300151354)1704006 C

3121172 1250AJP 8-19SECTION 8 DECALS22 (cont’d) 1703950 Japanese Spec Decals (Japanese/English)1703951 Korean Spec Decals (Korean/English)1703947 Lati

8-20 1250AJP 3121172SECTION 8 DECALS29 (cont’d) 1705480 Japanese Spec Decals (Japanese/English)1705481 Korean Spec Decals (Korean/English)1705919 Lati

3121172 1250AJP 8-21SECTION 8 DECALS45 1704885 A/R Decal - www.jlg.com Options:2 Prior to S/N 03001736321 S/N 0300173632 to Present46 1705864 2 Decal

8-22 1250AJP 3121172SECTION 8 DECALSFIGURE 8-5. DECAL INSTALLATION - AUSTRALIAN & CE SPEC (PRIOR TO S/N 0300089066) 572119736353537 4432443

3121172 1250AJP 8-23SECTION 8 DECALSFIGURE 8-5. DECAL INSTALLATION - AUSTRALIAN & CE SPEC (PRIOR TO S/N 0300089066)ITEM # PART NUMBER QTY. DESCRI

8-24 1250AJP 3121172SECTION 8 DECALS45 1705838 1 Decal - Lift Diagram46 1704412 1 Decal - Hydraulic Oil Chart47 Not Used48 1705864 1 Decal - JLG49 170

3121172 1250AJP 8-25SECTION 8 DECALSFIGURE 8-5. DECAL INSTALLATION - AUSTRALIAN & CE SPEC (PRIOR TO S/N 0300089066) (CONTINUED)ITEM # PART NUMBER

8-26 1250AJP 3121172SECTION 8 DECALSFIGURE 8-6. DECAL INSTALLATION - AUSTRALIAN & CE SPEC (S/N 0300089066 TO PRESENT) 473041343939283748606

3121172 1250AJP 8-27SECTION 8 DECALSFIGURE 8-6. DECAL INSTALLATION - AUSTRALIAN & CE SPEC (S/N 0300089066 TO PRESENT)ITEM # PART NUMBER QTY. DESC

1-30 1250AJP 3121172SECTION 1 FRAME114 Not Used115 7024038 1 Bearing116 7012706 1 Bearing117 7024039 2 Shell, Cradle118 to 119 Not Used120 Use Item 15

8-28 1250AJP 3121172SECTION 8 DECALS45 1704885 A/R Decal - www.jlg.com Options:2 Prior to S/N 03001736321 S/N 0300173632 to Present46 1705864 2 Decal

3121172 1250AJP 9-1SECTION 9 RECOMMENDED SERVICEPARTS STOCKMODEL 1250AJPThe following list will service one machine (built to current production per d

9-2 1250AJP 3121172SECTION 9 RECOMMENDED SERVICE PARTS STOCK VARIABLE PARTS Ref.4360578 Switch, Lever (If Desired for Service Testi

3121172 1250AJP 10-1SECTION 10 SPECIAL OPTIONSNote: This list is to accommodate machines ordered with special equipment. Options may not be applicabl

10-2 1250AJP 3121172SECTION 10 SPECIAL OPTIONSRef. Electrical Connector Kits1001148902 Ref. Amp/Tyco Electrical Connector Kit1001148903 Ref. Deutsch D

3121172 1250AJP 10-3SECTION 10 SPECIAL OPTIONS0272069 Ref. Glow Plugs Installation1001116352 Ref. Intercom Installation (David Clark)1001148971 Ref. L

10-4 1250AJP 3121172SECTION 10 SPECIAL OPTIONSRef. SkyCutter / SkyWelder Combo Installation Note: See JLG 3124242 Accessories ManualRef. Prior to S/N

3121172 1250AJP 10-5SECTION 10 SPECIAL OPTIONS4460510 1 Extractor - 12-14 Gauge (For Removal of Pin/Socketsfrom Deutsch Connectors)7016654 Ref. Screwd

10-6 1250AJP 3121172SECTION 10 SPECIAL OPTIONSNote: This list is to accommodate machines ordered with special equipment. Options may not be applicable

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-1SECTION 11 PART NUMBER INDEX0060063 ...3-12, 3-17006006

3121172 1250AJP 1-31SECTION 1 FRAMEFIGURE 1-7. HUB AND MOTOR ASSEMBLY (S/N 0300083556 TO S/N 0300103907) ITEM # PART NUMBER QTY. DESCRIPTION REV.

PagePart Number PagePart Number PagePart NumberPagePart Number11-2 1250AJP 3121172SECTION 11 PART NUMBER INDEX0630568 ... 4-1306

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-3SECTION 11 PART NUMBER INDEX0940092 ... 4-2309

PagePart Number PagePart Number PagePart NumberPagePart Number11-4 1250AJP 3121172SECTION 11 PART NUMBER INDEX1001114438 ... 2-82, 7-5410011144

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-5SECTION 11 PART NUMBER INDEX1001143852 ... 2-37, 2-4510011440

PagePart Number PagePart Number PagePart NumberPagePart Number11-6 1250AJP 3121172SECTION 11 PART NUMBER INDEX1703924 ... 8-11, 8-1817039

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-7SECTION 11 PART NUMBER INDEX2180344 ... 2-1321

PagePart Number PagePart Number PagePart NumberPagePart Number11-8 1250AJP 3121172SECTION 11 PART NUMBER INDEX2902486 ... 6-52

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-9SECTION 11 PART NUMBER INDEX3580321 ... 2-2535

PagePart Number PagePart Number PagePart NumberPagePart Number11-10 1250AJP 3121172SECTION 11 PART NUMBER INDEX4420051 ...8-23, 8-28, 10-14420060

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-11SECTION 11 PART NUMBER INDEX7-32, 7-44, 7-52, 7-564460894 7-11, 7

B 1250AJP 3121172REVISION LOGAugust 15, 2013 - Revised Manual (Edited to B/M 0010609 Revision E)

1-32 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-8. DRIVE HUB ASSEMBLY - BONFIGLIOLI (S/N 0300103907 TO PRESENT) 25242322212019181716141213121110987

PagePart Number PagePart Number PagePart NumberPagePart Number11-12 1250AJP 3121172SECTION 11 PART NUMBER INDEX4740500 ... 2-944

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-13SECTION 11 PART NUMBER INDEX70000849 ... 1-3470

PagePart Number PagePart Number PagePart NumberPagePart Number11-14 1250AJP 3121172SECTION 11 PART NUMBER INDEX70002831 ... 2-2770

PagePart Number PagePart Number PagePart NumberPagePart Number3121172 1250AJP 11-15SECTION 11 PART NUMBER INDEX7019122 ... 4-157

PagePart Number PagePart Number PagePart NumberPagePart Number11-16 1250AJP 3121172SECTION 11 PART NUMBER INDEX7024915 ... 2-547

Corporate OfficeJLG Industries, Inc.1 JLG DriveMcConnellsburg PA. 17233-9533USA (717) 485-5161 (717) 485-6417JLG Worldwide LocationsJLG Industries (Au

3121172 1250AJP 1-33SECTION 1 FRAMEFIGURE 1-8. DRIVE HUB ASSEMBLY - BONFIGLIOLI (S/N 0300103907 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION REV.Re

1-34 1250AJP 3121172SECTION 1 FRAME32 70000834 4 Disc, Steel33 70000835 5 Disc, Lined34 70000836 1 Spacer35 70000837 1 Shaft, Brake36 70000838 1 Snap

3121172 1250AJP 1-35SECTION 1 FRAMEFIGURE 1-8. DRIVE HUB ASSEMBLY - BONFIGLIOLI (S/N 0300103907 TO PRESENT) ITEM # PART NUMBER QTY. DESCRIPTION REV.

1-36 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-9. DRIVE HUB ASSEMBLY - REGGIANA RIDUTTORI (S/N 0300103907 TO PRESENT) GENUINE PARTSMOTOR SHOWN HER

3121172 1250AJP 1-37SECTION 1 FRAMEFIGURE 1-9. DRIVE HUB ASSEMBLY - REGGIANA RIDUTTORI (S/N 0300103907 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION

1-38 1250AJP 3121172SECTION 1 FRAME44 Use Item 52 1 Cover, Hub45 70002057 3 Plug46 Use Item 52 1 Snap Ring47 Use Item 52 1 Pin, Engagement48 See Note

3121172 1250AJP 1-39SECTION 1 FRAMEFIGURE 1-9. DRIVE HUB ASSEMBLY - REGGIANA RIDUTTORI (S/N 0300103907 TO PRESENT) (CONTINUED)ITEM # PART NUMBER QTY.

1-40 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-10. DRIVE MOTOR ASSEMBLY (S/N 0300103907 TO PRESENT)

3121172 1250AJP 1-41SECTION 1 FRAMEFIGURE 1-10. DRIVE MOTOR ASSEMBLY (S/N 0300103907 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION REV.3160339 Ref.

3121172 1250AJP iTABLE OF CONTENTSFIGURE NO. TITLE PAGE NO.SECTION 1 - FRAME. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-42 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-11. FRAME VALVES AND COVERS INSTALLATION

3121172 1250AJP 1-43SECTION 1 FRAMEFIGURE 1-11. FRAME VALVES AND COVERS INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0273377 Ref. FRAME VALVES

1-44 1250AJP 3121172SECTION 1 FRAME0271523 Ref. FRAME COVERS INSTALLATION C101 0100011 A/R Compound, Locking102 0791604 42 Screw 3/8”-16NC x 1/2”103 0

3121172 1250AJP 1-45SECTION 1 FRAMEFIGURE 1-11. FRAME VALVES AND COVERS INSTALLATION (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

1-46 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-12. TRACTION VALVE ASSEMBLY (PRIOR TO S/N 0300103907)

3121172 1250AJP 1-47SECTION 1 FRAMEFIGURE 1-12. TRACTION VALVE ASSEMBLY (PRIOR TO S/N 0300103907)ITEM # PART NUMBER QTY. DESCRIPTION REV.4641269 Ref.

1-48 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-13. TRACTION VALVE ASSEMBLY (S/N 0300103907 TO PRESENT)

3121172 1250AJP 1-49SECTION 1 FRAMEFIGURE 1-13. TRACTION VALVE ASSEMBLY (S/N 0300103907 TO PRESENT)ITEM # PART NUMBER QTY. DESCRIPTION REV.4641454 Re

1-50 1250AJP 3121172SECTION 1 FRAMEFIGURE 1-13. TRACTION VALVE ASSEMBLY (S/N 0300103907 TO PRESENT) (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION RE

3121172 1250AJP 2-1SECTION 2TURNTABLE

ii 1250AJP 3121172FIGURE NO. TITLE PAGE NO.TABLE OF CONTENTS3-5 POWER TRACK & BOOM CLAMPS INSTALLATION (TOWER BOOM) . . . . . . . . . . .3-203-6

2-2 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-1. VALVE, BATTERY, HORN & AUXILIARY PUMP INSTALLATIONS ABCD EFGA11142833091536B233228111E353

3121172 1250AJP 2-3SECTION 2 TURNTABLEF101101101110113116105114106106115109107109D109A109B109C109E2012072232012172212242052272262012322222302312292282

2-4 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-1. VALVE, BATTERY, HORN & AUXILIARY PUMP INSTALLATIONSITEM # PART NUMBER QTY. DESCRIPTION REV.0273

3121172 1250AJP 2-5SECTION 2 TURNTABLE0273418 Ref. BATTERY & AUXILIARY PUMP INSTALLATION (WITHOUT ARCTIC PACKAGE) (PRIOR TO S/N 0300167530)E101 01

2-6 1250AJP 3121172SECTION 2 TURNTABLE109D (cont’d)1 Cap, Relief Valve Options:7022230 3600342 Pump AssemblyNot Available 3600465 Pump Assembly109E 1

3121172 1250AJP 2-7SECTION 2 TURNTABLERef. BATTERY & AUXILIARY PUMP INSTALLATIONS (WITH ARCTIC PACKAGE)1001133463 Ref. Prior to S/N 0300158094 A10

2-8 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-2. MAIN VALVE ASSEMBLY 1321068111110620510333341061031081071091223210110210330313276201209209MAI

3121172 1250AJP 2-9SECTION 2 TURNTABLEFIGURE 2-2. MAIN VALVE ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. MAIN VALVE ASSEMBLY Use 1001103793

2-10 1250AJP 3121172SECTION 2 TURNTABLERef. MAIN VALVE BODY FITTINGS101 2111210 1 Fitting, Straight102 2111010 2 Fitting, Straight103 2110606 5 Fittin

3121172 1250AJP 2-11SECTION 2 TURNTABLERef. PROPORTIONAL VALVE SECTION FITTINGS301 2111210 1 Fitting, Straight302 2111010 1 Fitting, Straight303 21310

3121172 1250AJP iiiTABLE OF CONTENTSFIGURE NO. TITLE PAGE NO.SECTION 8 - DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-12 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-3. TURNTABLE SWING DRIVE AND BEARING INSTALLATION

3121172 1250AJP 2-13SECTION 2 TURNTABLEFIGURE 2-3. TURNTABLE SWING DRIVE AND BEARING INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.0271596 Ref.

2-14 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-4. SWING MOTOR/HUB ASSEMBLY

3121172 1250AJP 2-15SECTION 2 TURNTABLE 2610205211210212221202219222223204203206206201209207208214213216215218217203222203635313433211201191171

2-16 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-4. SWING MOTOR/HUB ASSEMBLYITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. SWING MOTOR/HUB ASSEMBLIES 31

3121172 1250AJP 2-17SECTION 2 TURNTABLE24 Not Available 1 Plate, ID25 7000281 2 Screw, Drive26 1 Brake Assembly Options (See Items 201-223 for Breakdo

2-18 1250AJP 3121172SECTION 2 TURNTABLE126 Use 7024389 1 Seal Kit - 7024188 Motor (Includes Items 103, 104, 116,117 & 120) (was p/n 7024396)Ref. B

3121172 1250AJP 2-19SECTION 2 TURNTABLEFIGURE 2-4. SWING MOTOR/HUB ASSEMBLY (CONTINUED)ITEM # PART NUMBER QTY. DESCRIPTION REV.

2-20 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-5. CATERPILLAR DIESEL ENGINE INSTALLATIONGENERATOR COVER SHIELD(ITEM 17) SHOWN HEREFOR CLARITY10913114

3121172 1250AJP 2-21SECTION 2 TURNTABLE BATTERY REF.ITEM (52) INCLUDES52A THRU 52F3013103193013073143013113133303363373013113123133013183013093

iv 1250AJP 3121172FIGURE NO. TITLE PAGE NO.TABLE OF CONTENTS

2-22 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-5. CATERPILLAR DIESEL ENGINE INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. CATERPILLAR DIE

3121172 1250AJP 2-23SECTION 2 TURNTABLE45 4751600 4 Flatwasher 3/8” Regular46 4752000 1 Flatwasher 5/8” Regular47 0761210 1 Flatwasher M12 48 90028660

2-24 1250AJP 3121172SECTION 2 TURNTABLE121 1320017 2 Clamp122 1320022 4 Clamp123 1340065 1 Air Cleaner Assembly7003655 1 Element, Air Cleaner7015013 1

3121172 1250AJP 2-25SECTION 2 TURNTABLE160 1001116186 1 Tube, Exhaust161 1001116201 1 Plate, Muffler Mounting162 1001116278 1 Coupling, Pump163 100111

2-26 1250AJP 3121172SECTION 2 TURNTABLE207 1001119231 1 Heater, Block (With Cold Weather Plus Package - Not Shown)208 0641606 1 Bolt 3/8”-16NC x 3/4”

3121172 1250AJP 2-27SECTION 2 TURNTABLE342 1001129360 1 Gauge, Dipstick1001116112 Ref. CATERPILLAR ENGINE COMPONENTS A401 70002831 1 TurboCharger70002

2-28 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-6. DEUTZ TIER II & TIER III ENGINE INSTALLATION23ETO GROUND23D5TOSTARTER43324384322438409424384243

3121172 1250AJP 2-29SECTION 2 TURNTABLE 197198161REXROTH PUMPCOMPONENTSSAUER PUMPCOMPONENTS182103115OR19418218211110310318710311519319519615017

2-30 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-6. DEUTZ TIER II & TIER III ENGINE INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref. DEUTZ

3121172 1250AJP 2-31SECTION 2 TURNTABLE20 1 Fitting, 90° Options:2220459 Prior to S/N 03000875752221176 S/N 0300087575 to Present21 2220794 1 Fitting,

3121172 1250AJP 1-1SECTION 1 FRAME

2-32 1250AJP 3121172SECTION 2 TURNTABLERef. DEUTZ DIESEL ENGINE ASSEMBLY OPTIONS:Ref. Tier II (Prior to S/N 0300087575)0273421 Ref. Without Skypower F

3121172 1250AJP 2-33SECTION 2 TURNTABLE122 1 Bracket, Muffler Options:0902747 Prior to S/N 03001384701001112766 S/N 0300138470 to Present123 0940070 1

2-34 1250AJP 3121172SECTION 2 TURNTABLE153 3520054 2 Plug154 3537416 1 Plate, Mounting (Front RIght)155 3539971 1 Bracket, Engine Mounting (Front)156

3121172 1250AJP 2-35SECTION 2 TURNTABLE186 Harness, Glow Plug Options (See Section 7 for Breakdown):4922700 1 Prior to S/N 0300087575Not Required 0 S/

2-36 1250AJP 3121172SECTION 2 TURNTABLE208 4 Injector Pump Options:Ref. Note: Series Letter is shown on label at base of Injector Pump.Prior to S/N 03

3121172 1250AJP 2-37SECTION 2 TURNTABLE223 4 Injector, Fuel Options:70003478 Prior to S/N 030012769970003135 S/N 0300127699 to Present70003136 1 Ring,

2-38 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-7. DEUTZ TIER IVI & TIER IVI-PRE ENGINE INSTALLATION24ETO GROUND24DTOSTARTER4253442425334244104254

3121172 1250AJP 2-39SECTION 2 TURNTABLE 189190156REXROTH PUMPCOMPONENTSSAUER PUMPCOMPONENTS177102114OR17717717710211010211410211418818618714516

2-40 1250AJP 3121172SECTION 2 TURNTABLEFIGURE 2-7. DEUTZ TIER IVI & TIER IVI-PRE ENGINE INSTALLATIONITEM # PART NUMBER QTY. DESCRIPTION REV.Ref.

3121172 1250AJP 2-41SECTION 2 TURNTABLE24D 7027011 1 Cable, Black (Tray Pivot to Engine Mount)24E 7024584 1 Cable, Red (Start Relay to Starter)24F Not