Jlg 4017PS Service Manual Manuel d'utilisateur

An Oshkosh Corporation CompanyService ManualModels3706PS, 3707PS,4014PS, 4017PSAgrovector33.7, 37.6, 37.733.7, 37.6, 37.7, 3706PS, 3707PS & 4014PS

Safety Practices1-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71.1 INTRODUCTIONThis service manual provides general directions for accomplishing

Axles, Drive Shafts, Wheels and Tires5-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.76. If the axle will be disassembled after removal, place a su

5-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires5. Apply Loctite® 271™ to each mounting bolt.6. Install the ax

Axles, Drive Shafts, Wheels and Tires5-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.76. Remove bracket (4) from park brake.7. Remove the bolts (5)

5-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires5.6.1 Park Brake TestThe following procedure is used in order

Axles, Drive Shafts, Wheels and Tires5-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75.7 BRAKE INSPECTIONDetailed axle service instructions are pr

5-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires5.9 AXLE ASSEMBLY AND DRIVE SHAFT TROUBLESHOOTINGProblem Possi

Axles, Drive Shafts, Wheels and Tires5-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74. Oil leaking from axle (differential housing and/or axle h

5-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires7. Axle overheating. 1. Oil level too high. 1. Fill oil to co

Axles, Drive Shafts, Wheels and Tires5-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75.10 DRIVE SHAFTS5.10.1 Drive Shaft InspectionInspect areas

5-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires5.11 WHEELS AND TIRESIt is recommended that a replacement tir

1-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Safety Practices1.7 SAFETY INSTRUCTIONSFollowing are general safety statements to consider before p

Axles, Drive Shafts, Wheels and Tires5-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74. Tighten lug nuts in an alternating pattern as indicated i

6-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 6TransmissionContentsPARAGRAPH TITLE PAGE6.1 Transmission Assembly Component Terminology .

Transmission6-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.76.1 TRANSMISSION ASSEMBLY COMPONENT TERMINOLOGYTo understand the safety, operation and

6-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7TransmissionNote: These instructions cover only the routine maintenance, removal, installation and

Transmission6-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.712. Remove the access cover (3) from the engine bell housing. This will allow access t

6-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Transmission6.4.3 After Transmission Service or ReplacementIn general:1. Disconnect and clean all t

Transmission6-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7This Page Intentionally Left Blank

7-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 7EngineContentsPARAGRAPH TITLE PAGE7.1 Introduction . . . . . . . . . . . . . . . . . . . .

Engine7-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77.1 INTRODUCTION7.1.1 Disclaimer and ScopeThese instructions are written for worldwide use.

7-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine7.3.1 Component TerminologyTo understand the safety, operation and maintenance information pr

Safety Practices1-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71.7.4 Operational HazardsENGINE: Stop the engine before performing any service unl

Engine7-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77.4 ENGINE COOLING SYSTEM7.4.1 Surge Tank CapA 1 Bar (14.5 psi) cap is used on the surge tan

7-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine7.4.3 Radiator Assembly ReplacementBefore considering radiator assembly replacement for other

Engine7-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.716. Loosen and remove outer air intercooler tube (10) from radiator assembly.17. Loosen and

7-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine7.5 ENGINE ELECTRICAL SYSTEMThe engine electrical system, including the starter, alternator a

Engine7-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. DisassemblyFuel tank is a one-piece unit and cannot be disassembled. Fuel level indicator

7-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine7.7 ENGINE EXHAUST SYSTEMNote: Emission Sensitive Exhaust. Assembly must be replaced exactly

Engine7-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79. Use mounting holes “A” to secure the exhaust pipe to mounting bracket.10. Adjust the muf

7-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine9. Loosen and remove exhaust pipe clamp (6 & 7) and remove exhaust pipe (8).10. Remove h

Engine7-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77.8 AIR CLEANER ASSEMBLYNote: Refer to the appropriate machine Operation & Safety Manu

7-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine7.9 ENGINE REPLACEMENT 7.9.1 Engine/Transmission RemovalNote: The radiator assembly must be

2-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 2General Information and SpecificationsContentsPARAGRAPH TITLE PAGE2.1 Replacement Parts an

Engine7-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7.19. Loosen and remove four engine/transmission mounting bolts (5).20. Slightly lift and pu

7-153706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Engine13. Install heater and cooling hoses to engine and tighten clamps (if equipped).14. Install

Engine7-16 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7This Page Intentionally Left Blank

8-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 8Hydraulic SystemContentsPARAGRAPH TITLE PAGE8.1 Hydraulic Component Terminology. . . . . .

Hydraulic System8-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78.1 HYDRAULIC COMPONENT TERMINOLOGYTo understand the safety, operation and service

8-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.2 SAFETY INFORMATIONPetroleum-based hydraulic fluids are used in this machine. Th

Hydraulic System8-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78.5 HYDRAULIC CIRCUITSThis section covers the hydraulic circuits and includes list

8-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic Systeme. Pressure SpecificationsNote: All pressure check are to be performed at High Idl

Hydraulic System8-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78.6 HYDRAULIC SCHEMATICS8.6.1 3706PS, 3707PS, 33.7, 37.6 & 37.7a.ABCDEFGH12345

8-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic Systemb.ABCDEFGH12345678GHEFCDAB87654321AUX 1 & AUX QCB4 A4(OPTION)AUX 1, AUX QC &

General Information and Specifications2-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.1 REPLACEMENT PARTS AND WARRANTY INFORMATIONBefore orderin

Hydraulic System8-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7c.ABCDEFGH12345678GHEFCDAB87654321(OPTION)PBINTEGRALTRAILERBRAKE QRCT2HM/CBEGPATRA

8-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.6.2 4014PS & 4017PSa.4014PS4017PSABCDEFGH12345678GHEFCDAB876543214014PS140/90

Hydraulic System8-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b.ABCDEFGH12345678GHEFCDAB87654321REVERSE & DEMAND FANJLG VARIANTS16.8cc4014P

8-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.7 HYDRAULIC RESERVOIRThe hydraulic reservoir (1) is located on the rear of the c

Hydraulic System8-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. DisassemblyDispose of the old reservoir according to local regulations concern

8-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.8 ENGINE IMPLEMENT PUMP8.8.1 Pump Replacementa. Pump Removal1. Park the machine

Hydraulic System8-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78.9 AUXILIARY PUMP (PLATFORM EQUIPPED MODELS ONLY)8.9.1 Auxiliary Pump Descriptio

8-153706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic Systema. Main Control Valve Removal1. Park the machine on a firm, level surface, level t

Hydraulic System8-16 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75. Install the nuts on the tie rods (5) and torque to 25Nm (18.5 lb-ft).f. Main C

8-173706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic Systemb. Reversing Fan Installation1. Apply Loctite® 243TM to all mounting bolts.2. Inst

2-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3 TORQUE CHARTS2.3.1 SAE Fastener Torque Chart Values for Z

Hydraulic System8-18 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. Service Brake Valve Installation1. Install the service brake valve to its orig

8-193706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.10.7 Steer Select ValveThe machine can be used in the front-wheel, four-wheel or

Hydraulic System8-20 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7d. Steering TestRefer to Section 8.5.1, “Hydraulic Pressures.”1. Conduct a pressu

8-213706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic SystemSome cylinder parts are sealed with a special organic sealant and locking compound

Hydraulic System8-22 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77. Screw the head gland into the cylinder barrel and tighten with a spanner wrenc

8-233706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.11.4 Cylinder Torque Specificationsa. Lift/Lower Cylinderb. Extend/Retract Cylin

Hydraulic System8-24 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78.12 BOOM RIDE CONTROL (3706PS, 3707PS, 33.7, 37.6 & 37.7 - IF EQUIPPED)8.12.

8-253706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Hydraulic System8.12.2 AccumulatorsThis section covers the charging of the accumulator system.The

Hydraulic System8-26 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.714. Turn the gas valve/bleed valve (8) all the way in and remove the schrader ada

9-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 9Electrical SystemContentsPARAGRAPH TITLE PAGE9.1 Electrical Component Terminology . . . .

General Information and Specifications2-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.3.1 SAE Fastener Torque Chart (Continued)Values for Zinc Y

Electrical System9-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.10 Engine Start Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.1 ELECTRICAL COMPONENT TERMINOLOGYTo understand the safety, operation, and servi

Electrical System9-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.2 SPECIFICATIONSElectrical system specifications are listed in Section 2, “Gene

9-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.5 SOFTWARE LEVEL 2 ACCESSIBILITYThe following parameters can be altered in the 2

Electrical System9-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Temperature:CelsiusCelsiusFahrenheitAccess Levels 1,2,3Selects units for temperat

9-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.5.2 PersonalitiesFan Reverse Timer: 2sec2sec To 10secAccess Level 1, 2, or 3; Hy

Electrical System9-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.5.3 CalibrationBucket Telesco p eAllows the owner to adjust the Max Bucket Tele

9-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemCalibrations:Boom AngleCalibrate BoomAngle Sensor?Access Levels 1,2; Platform Not

Electrical System9-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Calibrations: LSSPlatform Type:350-extendableAccess Levels 1,2; Machine Setup’s

9-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.6 OPERATOR TOOLS9.6.1 Resetting the Anti theft CodeTo reset the anti theft code

2-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3.1 SAE Fastener Torque Chart (Continued)Values for Magni C

Electrical System9-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73. Scroll to "Access Level Code". Enter the code "33271" to

9-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.7 FUSES AND RELAYS9.7.1 Engine CompartmentThe starter relay (1), AC relay (2),

Electrical System9-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.7.2 Power Distribution BoardThe power distribution board is located in the cab

9-153706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemF12 Lights Bat 1 15F13 Lights Bat 2 15F14 Left Marker Lights 7.5F15 Boom Workligh

Electrical System9-16 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.8 ELECTRICAL SYSTEM SCHEMATICS9.8.1 Cab Harness Electrical Schematic 1 of 3ABC

9-173706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemCab Harness Electrical Schematic 2 of 3AABBCCDDEEFFGGHH88776655443322111122334455

Electrical System9-18 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab Harness Electrical Schematic 3 of 3ABCDEFGH8765432112345678ANALYZERPORTFRONT

9-193706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.8.2 Cab Roof, Ride, Float and Boom Extend LImitABCDEFGH8765432112345678HLPGMHLP

Electrical System9-20 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.8.3 Power Distribution BoardABCDEFGH876543211234567887a3087868587a3087868587a3

9-213706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.8.4 Transmission and Reverse FanABCDEFGH8765432112345678ABCDEFGHTCMCO678-J11234

General Information and Specifications2-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.3.1 SAE Fastener Torque Chart (Continued)Values for Magni

Electrical System9-22 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.8.5 Front Frame and Boom OptionsABCDEFGH8765432112345678873087a8586873087a8586

9-233706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.8.6 Rear FrameABCDEFGH8765432112345678-+STOPTURNBACKTAILFOGSTOPTURNBACKTAILFOG-

Electrical System9-24 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.8.7 BatteryABCDEFGH8765432112345678MM-+-+-+ABCDEFGHTOCABHARNESS(SH2 H8)(SH2 H8

9-253706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.8.8 Platform ABCDEFGH8765432112345678RRRRGY RYGGGGYYYGYGGGSPARE19SPARE20AXLE SE

Electrical System9-26 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.8.9 LMISABCDEFGH8765432112345678(C1)(C2)COMP PISTON (C3)COMP RO (C4)ABCDEFGHJ1

9-273706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.8.10 Deutz EngineABCDEFGH8765432112345678MMMMABCDEFGHX32TO CAB HARNESSTO CAB HA

Electrical System9-28 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.9 CIRCUIT BREAKDOWNS9.9.1 Constant Power Circuit from BatteryMAM0900BT268-P1BT

9-293706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.9.2 Start CircuitMAM0990POWERDISTRIBUTIONBOARD17121271000-41-2 BLKSN250-11SN250

Electrical System9-30 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.10 ENGINE START CIRCUIT9.10.1 StarterThe starter (1) is located on the right s

9-313706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System6. Remove the Do Not Operate Tag from the ignition key switch and the steering wh

2-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3.1 SAE Fastener Torque Chart (Continued)Values for Magni C

Electrical System9-32 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.11 WINDOW WIPER/WASHER WINDSHIELD WIPER MOTOR9.11.1 Windshield Wiper Motora. R

9-333706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System7. Disconnect the reservoir hose (4) attached to the wiper motor.8. From outside

Electrical System9-34 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. DisassemblyDO NOT disassemble the pump. The pump is not serviceable. Replace

9-353706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.12.2 Transmission Oil Temperature Switcha. Transmission Oil Temperature Switch

Electrical System9-36 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. Transmission Mounted Speed Sensor Inspection and ReplacementInspect the senso

9-373706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemthe fuel level sender wiring harness leads. With the help of an assistant, touch

Electrical System9-38 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75. Disconnect the boom angle sensor electrical connector.6. Loosen and remove th

9-393706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.12.8 Back-up AlarmThe back-up alarm is located at the rear of the machine.When

Electrical System9-40 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75. Install the lower dash panel.6. Properly connect the battery.7. Close and sec

9-413706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.14 PLATFORM INTERLOCK CHECKSTo check the platform interlock, turn the ignition

General Information and Specifications2-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.3.1 SAE Fastener Torque Chart (Continued)Values for Zinc Y

Electrical System9-42 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.16 LOAD STABILITY INDICATOR (LSI) (CE & AUS) 9.16.1 Load Stability Indicat

9-433706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.16.2 LSI Sensor The LSI sensor (1) is bolted on the top left of the rear axle.N

Electrical System9-44 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77. Fit the sensor, ensuring the lead exits in the corner direction. Secure with

9-453706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemb. Field CalibrationTo calibrate the LSI, certain conditions must be met:• The se

Electrical System9-46 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.78. With the boom horizontal, slowly extend the boom to the distance of Xcal (2).

9-473706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.16.5 500 Hour - LSI UGM Calibration Check1. The machine must be on a level surf

Electrical System9-48 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.17.2 Analyzer Software Version P4.5MAM4060HNote: The layout shows all possible

9-493706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemMAM4071HNote: The layout shows all possible analyzer screens. Please note, some s

Electrical System9-50 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.79.18 FAULT CODESActive faults and fault memory will be displayed at the operator

9-513706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.18.2 Machine Fault CodesMessage Fault CodeIndicators Other Actions Taken Trigge

2-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3.2 Metric Fastener Torque ChartValues for Zinc Yellow Chro

Electrical System9-52 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7PLATFORM LEVEL UP PREVENTED – INPUT HIGH AT POWER UP2114 5000mSPlatform Level Up

9-533706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systema. Platform Controls (22X)JOYSTICK TRIGGER SWITCH ACTIVE AT POWER UP2123 5000mSTh

Electrical System9-54 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7b. Cabin Controls (23X)ENGINE START PREVENTED – FUNCTION ENABLE SWITCH ENGAGED22

9-553706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemOPERATING MODE INTERLOCK – PLATFORM NOT ATTACHED2316 5000mSPlatform controls are

Electrical System9-56 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7HYDRAULIC FILTER RESTRICTION2332 5000mS –Ten minutes after power-up, UGM J2-24 H

9-573706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemBOOM ANGLE SENSOR – NOT CALIBRATED2343 5000mSBoom angle sensor reading is +99°Lif

Electrical System9-58 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7SYSTEM INTERLOCK – SET JOYSTICK INPUTS TO NEUTRAL2347 -The cabin joystick’s X-Ax

9-593706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemCABIN JOYSTICK – FNR SWITCH FAULT23115 ContinuouslyDirection Selection shall be N

Electrical System9-60 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7c. Function Prevented (25X)OPERATING MODE INTERLOCK – OPERATOR PRESENCE23120 Con

9-613706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemd. Output Drivers (33X)PLATFORM ATTACHED ANGLE LIMIT EXCEEDED2533 Continuously Li

General Information and Specifications2-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.3.2 Metric Fastener Torque Chart (Continued)Values for Zi

Electrical System9-62 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7MAIN LIFT DOWN VALVE – OPEN CIRCUIT33184 5000mS Lift Down is preventedOpen-circu

9-633706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemAUXILIARY FUNCTION-A/B VALVES – SHORT TO BATTERY33197 ContinuouslyAuxiliary Funct

Electrical System9-64 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7HYDRAULIC QUICK CONNECT SELECT – SHORT TO BATTERY33205 ContinuouslyAuxiliary Fun

9-653706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemAUXILIARY FUNCTION SELECT – SHORT TO BATTERY33217 ContinuouslyAuxiliary Function-

Electrical System9-66 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7RIGHT STABILIZER UP VALVE – OPEN CIRCUIT33231 5000mS Stabilizers are preventedMa

9-673706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemALL WHEEL STEER VALVE – SHORT TO GROUND33275 5000mSShort to ground is detected on

Electrical System9-68 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7e. Engine (43X)FORK TILT – CURRENT FEEDBACK READING TOO LOW33290 5000mS –Actual

9-693706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemf. Battery Supply (44X)AIR FILTER RESTRICTION4321 5000mS –The engine has been run

Electrical System9-70 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7g. Transmission & Drive System (46X)REFERENCE VOLTAGE OUT OF RANGE – TCM4423

9-713706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemFAN SPEED VALVE – SHORT TO BATTERY OR OPEN CIRCUIT4620 5000mSHydraulic Fan Revers

2-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3.2 Metric Fastener Torque Chart (Continued)Values for Mag

Electrical System9-72 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7TRANSMISSION FWD HIGH COIL – SHORT TO BATTERY OR OPEN CIRCUIT4632 ContinuouslyDi

9-733706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemh. Communications (66X) COMMUNICATIONS66XXX - - - -CANBUS FAILURE – PLATFORM MODU

Electrical System9-74 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7i. Tilt Sensor (81X)j. Platform Load Sensing (82X)CANBUS FAILURE – TELEMATICS CA

9-753706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical Systemk. Load Moment (85X)LSS CELL #2 ERROR 822 ContinuouslyPlatform assumed to be over

Electrical System9-76 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7l. Steering (86X)m. Hardware (99X)LSI CUTOUT OUTPUT – SHORT TO BATTERY OR OPEN C

9-773706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical SystemFUNCTION LOCKED OUT – PLATFORM MODULE SOFTWARE VERSION IMPROPER9910 Continuously·

Electrical System9-78 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7PLATFORM MODULE HARDWARE FAILURE9948 5000mS·Hydraulic functions are prevented in

9-793706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System9.18.3 Engine Fault CodesFUNCTIONS LOCKED OUT – TCM SOFTWARE VERSION IMPROPER9916

Electrical System9-80 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.764 523912 2 7-2-2Burner dosing valve (DV2) downstream pressure sensor; plausibil

9-813706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System111 523931 0 7-2-4Fuel Balance Control integrator injector 3 (in firing order); m

General Information and Specifications2-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.3.2 Metric Fastener Torque Chart (Continued)Values for Ma

Electrical System9-82 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7135 523940 9 7-6-6Time out Error (PCK2PCK) for CAN-Receive- Frame AT1IGCVol1 inf

9-833706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System285 523770 9 Time out Error of CAN-Receive-Frame Passive TSC1DE291 523776 9 1-1-9

Electrical System9-84 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7422 190 8 2-1-2 Sensor crankshaft speed; disturbed signal423 190 12 2-1-2 Sensor

9-853706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System504 523915 4 7-2-0 HCI dosing valve (DV1); short circuit to ground505 523915 11 7

Electrical System9-86 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7560 523896 13 7-0-7check of missing injector adjustment value programming (IMA)

9-873706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System592 523615 5 1-3-5 Metering unit (Fuel-System); open load593 523615 12 1-3-5 Mete

Electrical System9-88 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7648 523008 1 4-2-4 Manipulation control was triggered649 523008 2 4-2-4 Time out

9-893706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System768 523920 1 7-1-6Physical range check low for exhaust gas back pressure burner;

Electrical System9-90 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7833 523009 10 2-5-3 Pressure relief valve (PRV) reached maximum allowed open tim

9-913706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System883 523633 11 7-0-1Nox conversion rate insufficient (SCR-Cat defect, bad Ad Blue

2-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.3.3 Hydraulic Hose Torque ChartNote: By definition the “F

Electrical System9-92 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7930 523721 8 6-8-9 Urea supply module temperature; duty cycle in failure range93

9-933706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System969 624 5 5-1-3 SVS lamp; open load970 624 12 5-1-3 SVS lamp; powerstage over tem

Electrical System9-94 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71018 51 12 5-9-4Actuator EGR-Valve (2.9;3.6) or Throttle-Valve(6.1,7.8); powerst

9-953706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System1066 1180 11 5-5-6Sensor exhaust gas temperature upstream turbine; plausibility e

Electrical System9-96 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71098 523718 5 6-7-6 SCR-heater external relay; open load1100 523718 3 6-7-6 SCR-

9-973706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System1139 3031 4 6-6-9 Sensor error urea tank temperature; short circuit to ground1157

Electrical System9-98 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71187 523980 14 7-8-4 Bad quality of reduction agent detected1192 523922 12 Over

9-993706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System1249 523910 7 6-9-5Air pump; CAN communication interrupted no purge function avai

Electrical System9-100 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71287 524040 9Time out error of CAN-Receive-Frame ComMS_Sys3TO (error memory Sla

9-1013706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System1335 524000 4 8-0-0 High side to low side short circuit in the injector 7 (in fi

General Information and Specifications2-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.4 SPECIFICATIONS2.4.1 Travel Speeds2.4.2 Hydraulic Cylind

Electrical System9-102 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71401 1136 4 6-8-1 Sensor error ECU temperature; signal range check low1402 4769

9-1033706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Electrical System1431 524028 2 8-1-5 CAN message PROEGRActr; plausibility error1432 524029 2 8-1-

Electrical System9-104 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.71478 524037 4 Ashlamp; short circuit to ground1479 524062 12 Regeneration inhib

JLG Worldwide LocationsAn Oshkosh Corporation Companywww.jlg.com31200800JLG Industries, Inc.1 JLG DriveMcConnellsburg PA. 17233-9533USAPhone: +1-717-4

2-153706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.4.4 Electrical System2.4.5 Engine Fan Speed2.4.6 Engine Pe

General Information and Specifications2-16 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.4.8 TiresNote: 3706PS, 3707PS, 4014PS, 33.7, 37.6 &

2-173706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specificationsb. 4014PSc. 4017PSSize Tire Type Minimum Ply/Star RatingFill

EFFECTIVITY PAGE31200800 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7iMarch 6, 2013 - A - Original Issue Of ManualMarch 11, 2013 - B - Revised pag

General Information and Specifications2-18 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.5 FLUIDS, LUBRICANTS AND CAPACITIES2.5.1 3706PS, 3707PS,

2-193706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.5.2 33.7, 37.6 & 37.7AxlesDifferential Housing Capacit

General Information and Specifications2-20 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cooling SystemSystem Capacity 25,0 liter (26.0 quart)Type o

2-213706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.6 SERVICE AND MAINTENANCE SCHEDULES2.6.1 10 & 1st 50 H

General Information and Specifications2-22 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.6.2 50 & 1st 250 Hour OB0440ChangeTransmissionOil &am

2-233706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.6.3 250 & 500 HourOZ3881Check TransferCase Oil LevelCh

General Information and Specifications2-24 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.6.4 1000, 1500 & 3000 HourNote: If hour and year int

2-253706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7General Information and Specifications2.7 LUBRICATION SCHEDULE2.7.1 50 Hour Lubrication ScheduleOA

General Information and Specifications2-26 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.72.7.2 500 Hour Lubrication ScheduleOAM2421500EVERYC CC

3-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 3BoomContentsPARAGRAPH TITLE PAGE3.1 Boom System Component Terminology - 3706PS, 3707PS, 33

EFFECTIVITY PAGE3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7 31200800ii

Boom3-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.10 Boom Sections Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.1 BOOM SYSTEM COMPONENT TERMINOLOGY - 3706PS, 3707PS, 33.7, 36.6 & 37.7To understand the

Boom3-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.2 BOOM SYSTEM - TWO SECTION 3.2.1 Boom System OperationThe boom operates via an interchange

3-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom9. Support the compensating cylinder (4) and remove the lock bolt (5) and then the barrel end p

Boom3-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.3.3 Second Section Boom Removal1. Remove any attachment from the quick coupler assembly. 2.

3-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom6. Support the lift/lower cylinder (1) and remove the lock bolt (2) and then the rod end pin (3

Boom3-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.3.6 Extend/Retract Cylinder InstallationNote: Grease the boom extend/retract cylinder bore

3-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom5. With a sling in place, raise the compensation cylinder (5) into place and install the pin (6

Boom3-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.4 BOOM SYSTEM COMPONENT TERMINOLOGY - 4014PSThe following illustrations identify the compon

3-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.5 BOOM SYSTEM - THREE SECTION3.5.1 Boom System OperationThe 4014PS three section boom consis

SECTION CONTENTSSection Subject Page3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7iSection 1Safety Practices . . . . . . . . . . . . . . . . . . .

Boom3-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.6.1 Boom RemovalWhile the boom sections can be separated from each other on the machine, it

3-133706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom7. Disconnect both extend/retract hoses (3) at the bottom of the first boom section. Plug the

Boom3-14 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74. At the rear of the boom, loosen and remove all retract chain sheave components (9).5. Remo

3-153706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom6. Install the tilt circuit hoses, auxiliary/electrical circuit hoses through the channels at

Boom3-16 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75. Install the clevis bracket (4), two spacers (5) and two circlips (6), previously removed f

3-173706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.6.6 Complete Boom InstallationNote: Lubrication of the boom wear surfaces with Multipurpose

Boom3-18 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.77. Remove the retract chain lock nut and adjusting nut (2) from the bottom front of the first

3-193706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.7.4 Extend Chain Installation1. Fasten the rope/wire left in the boom from the extend chain

Boom3-20 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.8.4 Tilt/Auxiliary Hose Installation1. Fasten the rope/wire left in the boom from the hose

3-213706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom2. Install the mounting pin (2), spacers and washers through the second boom section bore and

Section Subject Pageii3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 4Cab and Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Boom3-22 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.11 BOOM SYSTEM COMPONENT TERMINOLOGY - 4017PSTo understand the safety, operation and mainte

3-233706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.12 BOOM SYSTEM - FOUR SECTION BOOM3.12.1 Boom System OperationThe four section boom consists

Boom3-24 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.13.2 Second, Third and Fourth Boom Section Removal1. Set the complete boom on level ground

3-253706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom14. Inspect the boom and welds. Consult your local authorized service distributor if structura

Boom3-26 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.13.4 Fourth Boom Section Removal 1. With the two boom sections setting on suitable supports

3-273706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.13.7 Fourth Boom Section Installation 1. Apply Loctite® 242TM to the wear pad mounting bolts

Boom3-28 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74. Using a suitable sling, balance the third and fourth boom sections and carefully slide 914

3-293706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boomor tighten bolts). Install top rear wear pads, backing plates and bolts (front bolts are drill

Boom3-30 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.711. Attach both extend chain clevises (8) through the holes in the bottom front of the first

3-313706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.13.10 Complete Boom InstallationNote: Light lubrication of the boom wear surfaces with a fa

Section Subject Pageiii3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 8Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . .

Boom3-32 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.15 BOOM SECTIONS ADJUSTMENT3.15.1 Chain AdjustmentsThe chains are adjusted by tightening an

3-333706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom11. Measure the distance between the top of both extend chains and the bottom of the second an

Boom3-34 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7• High velocity movement of load, followed by sudden, abrupt stops.• Carrying loads in suspen

3-353706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.16.3 Inspection Guidelines - 40171. Park the machine on a firm, level surface, raise the boo

Boom3-36 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Distorted or Battered Link PlatesDistorted or battered link plates (5) on a leaf chain can ca

3-373706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.16.4 Expose Chains for Inspectionc. Retract Chain1. Park the machine on a firm, level surfac

Boom3-38 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.17 BOOM WEAR PADSThe boom wear pads are flat rectangular plastic blocks with metal inserts.

3-393706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.18 QUICK COUPLERNote: The following procedures covers all styles of quick couplers.3.18.1 Q

Boom3-40 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.19 FORKSForks should be cleaned and inspected prior to being attached to carriage. If the f

3-413706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom6. Start the engine and SLOWLY lower the boom until there is a clearance of 6 mm (0.25 in) bet

Section Subject Pageiv3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7

Boom3-42 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73.21.2 Lowering Procedurea. Retract the boom as follows:1. Place a suitable receptacle under

3-433706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom3.22 TROUBLESHOOTINGThis section provides an easy reference guide covering the most common pro

Boom3-44 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.76. Drooping chain, or jerky boom extend or retract functions.1. Chain(s) tension not properly

3-453706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Boom9. Auxiliary hydraulics will not operate.1. Auxiliary hydraulic system not operating properly.

Boom3-46 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7This Page Intentionally Left Blank

4-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 4Cab and CoversContentsPARAGRAPH TITLE PAGE4.1 Operator Cab and Covers Component Terminolog

Cab and Covers4-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74.1 OPERATOR CAB AND COVERS COMPONENT TERMINOLOGYTo understand the safety, operation

4-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab and Covers4.2 OPERATOR CAB4.2.1 Operator Cab SafetyRefer to the appropriate parts manual for or

Cab and Covers4-4 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.74.3.2 Steering Column/Orbitrol Valve a. Steering Column and Orbitrol Valve Removal1.

4-53706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab and Coversc. Service Brake Pedal Removal1. Park the machine on a firm, level surface, level the

1-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 1Safety PracticesContentsPARAGRAPH TITLE PAGE1.1 Introduction . . . . . . . . . . . . . . .

Cab and Covers4-6 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75. Disconnect the sensor linkage from the pedal (1).6. Remove the snap ring (2) secu

4-73706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab and Coversb. Joystick Assembly Installation1. Connect the previously labeled electrical connect

Cab and Covers4-8 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.73. Connect the previously labeled electrical connectors to the heater assembly.4. Re

4-93706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab and Covers5. Properly connect the battery.6. Turn the ignition key to the ON position and check

Cab and Covers4-10 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.713. Remove the hydraulic oil reservoir. Refer to Section 8.7.3, “Hydraulic Oil Rese

4-113706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Cab and Covers4.5 CAB INSTALLATION1. Block all four wheels to help prevent the machine from moving

Cab and Covers4-12 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7This Page Intentionally Left Blank

5-13706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Section 5Axles, Drive Shafts, Wheels and TiresContentsPARAGRAPH TITLE PAGE5.1 Axle, Drive Shaft and

Axles, Drive Shafts, Wheels and Tires5-2 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.75.1 AXLE, DRIVE SHAFT AND WHEEL COMPONENT TERMINOLOGYTo under

5-33706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7Axles, Drive Shafts, Wheels and Tires5.2 AXLE SERIAL NUMBERThe front and rear axle serial number pl