Service Manual
Table Of Contents
- Title Page
- Revision History
- Reader Comments
- Preface
- Table of Contents
- Chapter 1 : Safety
- Chapter 2 : Specifications and Maintenance
- Chapter 3 : Troubleshooting
- GEARS – The Systematic Approach to Defining, Diagnosing and Solving Problems
- Operator Advisories
- Machine and Engine Faults
- Using the InfoCenter Display for Troubleshooting
- General Hydraulic System Problems
- Traction System Problems
- Steering System Problems
- PTO System Problems
- 3-Point Hitch System Problems
- Attachment/Loader Problems
- Chapter 4 : Engine
- Chapter 5 : Hydraulic System
- General Information
- Traction Unit Operator’s Manual and Accessory Installation Instructions
- Relieving Pressure from the Hydraulic System
- Towing the Traction Unit
- Traction Circuit (Closed-Loop) Component Failure
- Hydraulic Hoses
- Installing Hydraulic Hoses and Tubes (O-Ring Face Seal)
- Installing the Hydraulic Fittings (SAE Straight Thread O-Ring Fittings)
- Hydraulic Schematic
- Hydraulic Flow Diagrams
- Testing the Hydraulic System
- Hydraulic Test Selection
- Traction Circuit Testing – Charge Pressure Test
- Traction Circuit Testing – Traction Pump (P1) and (P2) Flow and Relief Valve Tests
- Steering/Hitch Cylinder Circuit Testing – Steering Relief Valve (RV1) Pressure Test
- Steering/Hitch Cylinder Circuit Testing – Hitch Cylinder Test
- Steering/Hitch Cylinder Circuit Testing – Hitch Cylinder Relief Valve (RV2) Pressure Test
- Steering/Hitch Cylinder Circuit Testing – Gear Pump (P4) Flow Test
- Attachment/Loader Circuit Testing – Relief Valve Pressure Test
- Attachment/Loader Circuit Testing – Gear Pump (P3) Flow Test
- Adjustments
- Service and Repairs
- General Precautions for Removing and Installing the Hydraulic System Components
- Checking the Hydraulic Lines and Hoses
- Flushing the Hydraulic System
- Filtering the Closed-Loop Traction Circuit
- Priming the Hydraulic Pumps
- Charging the Hydraulic System
- Hydraulic Tank
- Hydraulic Fluid Cooler
- Tandem Piston (Traction) Pump (P1) and (P2)
- Tandem Piston (Traction) Pump (P1) and (P2) Service
- Gear Pump (P3) and (P4)
- Gear Pump (P3) and (P4) Service
- Axle Motors
- Axle Motor Service
- Axle Differential Locks
- Hydraulic Brake Assembly
- Hydraulic Brake Service
- Main Hydraulic Manifold
- Main Manifold Service
- Cartridge Valve Service
- Steering Control Valve
- Steering Control Valve Service
- Steering Cylinders
- Steering Cylinder Service
- 3-Point Hitch Cylinders
- 3-Point Hitch Cylinder Service
- PTO Clutch
- Auxiliary Load Valve
- Auxiliary Load Valve Service
- Front Loader Control Valve
- Front Loader Control Valve Service
- Selector Control Valve Manifolds (optional)
- Selector Control Valve Manifold (optional) Service
- General Information
- Chapter 6 : Electrical System
- General Information
- Electrical Drawings
- Electrical System Quick Checks
- Electrical Component Testing
- Fuses
- Fusible Link Harness
- CAN bus
- Primary Controller (T1: TEC)
- Status Display Controller (T2: TDM)
- InchMode Controller (T3: TEC) (optional)
- Key Switch
- Mode Selector
- Parking Brake Switch
- Power Take Off (PTO) Enable Switch
- Economy (ECO) Mode Switch
- Hydraulic Auxiliary (AUX) Switch
- Seat Switch
- Paddle (3-Point Hitch) and Transmission Lever Switches
- Headlight/Worklight Switch
- Cruise Control Off/On/Set Switch
- Cruise Control Speed Increase/Decrease Switch
- Air Conditioning On/Off Switch
- Heater/Air Conditioning Blower Speed Switch
- InchMode Enable Switch (optional)
- InchMode Raise/Lower and Forward/Reverse Switches (optional)
- Loader Selector Control Valve (SCV) Switch (optional)
- Traction Pedal Assembly
- Decelerator Pedal Position Sensor
- Decelerator Pedal Neutral Switch
- 3-Point Hitch Position Sensor
- Hydraulic Fluid Temperature Sender
- Speed Sensors
- Traction Pressure Sensors
- Fuel Pump
- Fuel Level Sender
- Warning Buzzer
- Relays with 4 Terminals
- Relays with 5 Terminals
- Diode Assemblies
- Resistor Assembly
- CAN bus Terminator Resistors
- Hydraulic Solenoid Valve Coils
- Tandem Traction (Piston) Pump Control Solenoid Coils
- Service and Repairs
- Chapter 7 : Traction and PTO Drive
- Chapter 8 : Chassis
- Chapter 9 : Operator Cab
- Appendix A: Foldout Drawings
- Electrical Drawing Designations
- Hydraulic Schematic
- Electrical Schematic (part 1 of 3)
- Electrical Schematic (part 2 of 3)
- Electrical Schematic (part 3 of 3)
- Wire Harness Drawing – Frame
- Wire Harness Diagram – Frame
- Wire Harness Drawing – Platform
- Wire Harness Diagram – Platform
- Wire Harness Diagram – Platform (continued)
- Wire Harness Drawing – Engine
- Wire Harness Diagram – Engine
- Wire Harness – Headlights
- Wire Harness – Cab Rooftop
- Wire Harness – Cab Control Panel
- Wire Harness – Cab Heat/Air Conditioning
- Wire Harness – InchMode (optional)
- Wire Harness – Loader Selector Control Valve (SCV) Switch (optional)
- Wire Harness – Loader Selector Control Valve (SCV) Valve (optional)
- Wire Harness – Rear Selector Control Valve (SCV) Kit (optional)
- Wire Harness – Cab Work Light Kit (optional)
- Wire Harness – Domestic Road Light Kit (optional)
- Wire Harness – Turn Signal/Hazard Lights (optional)
- Wire Harness – International Road Light Kit (optional)
Regeneration(continued)
Typesofregenerationthatareperformedmanually(whilethemachineis
stationary)
Type
Conditions
Description
Parked
Occurswhenexhaust
backpressureinthe
DPFincreasesdueto
continuedsootbuildup.
Mayoccurbecausethe
InfoCenterwassetto
inhibitresetregeneration
andmachineoperation
continued,addingmore
soottotheDPFaftera
resetregenerationwas
requested.
Maybecausedby
prolongedoperationat
lowenginespeed,low
engineload,ortheuseof
incorrectfuelorengineoil.
Canbeinitiatedwhen
promptedbytheengine
ECUormanuallyaftera
minimumof50hoursof
engineoperation.
TheInfoCenterdisplaysthe
stationaryregenerationicon.
Manuallyinitiateaparkedregeneration
assoonaspossible.Aparked
regenerationwilltakeapproximately
30to60minutesandshouldnotbe
startedwithlessthan1/4tankoffuel.
Themachinemustremainstationary
(cannotbeoperated)duringtheentire
parkedregenerationprocess.
Recovery
Occurswhenexhaust
backpressureintheDPF
increasesduetosoot
buildupreachingacritical
level.
Mayoccurbecause
parkedregeneration
requestswereignored
andmachineoperation
continued,addingmore
soottotheDPFaftera
parkedregenerationwas
requested.
Canonlybeinitiatedwhen
promptedbytheengine
ECU.
TheInfoCenterdisplaysthe
stationaryregenerationicon.
Manuallyinitiatearecovery
regenerationassoonaspossible.
Arecoveryregenerationwilltake
approximately3hoursandshouldnot
bestartedwithlessthan1/2tankoffuel.
Themachinemustremainstationary
(cannotbeoperated)duringtheentire
recoveryregenerationprocess.
RefertothetractionunitOperator’sManualforadditionalDPFregeneration
information,andinstructionsforusingtheInfoCenterDPFRegenerationMenus.
SootAccumulation
Ifthetypesofregenerationthatareperformedautomatically(whilethemachine
isoperating)arenotallowedtocomplete,sootwillcontinuetoaccumulateinthe
sootlter.Whenenoughsootaccumulates,theengineECUwillgeneratean
enginefaulttopromptaparkedorrecoveryregeneration.Inadditiontoanengine
faultappearingontheT2:TDMdisplay,theengineoutputpowerwillbereduced.
AshAccumulation
Ashisaresultoftheregenerationprocesses.Thelighterashisdischarged
throughtheexhaustsystem,whiletheheavierashcollectsinthesootlter.
Whenenoughashaccumulatesinthesootlter,theengineECUwillgeneratean
enginefaulttopromptservicingtheDPF .Inadditiontoanenginefaultappearing
ontheT2:TDMdisplay,theengineoutputpowerwillbereduced.
Outcross9060
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Engine:GeneralInformation
18234SLRevD