CONTENTS
General Information
Safety
General References
Technical Specific References
Diagnostic Trouble Codes
CCU Code Diagnostics
ICC Code Diagnostics
PTR Code Diagnostics
Observable Symptoms and System Diagnostics
General References
Engine Diagnostics
Fuel, Air Intake, Exhaust and Cooling Diagnostics
Electrical Diagnostics
Electronic Control Unit Diagnostics
Drive Systems and Transmission Diagnostics
Steering and Brakes Diagnostics
Hydraulic Diagnostics
Operator`s Station-Cab Diagnostics
Engine
General References
Engine Calibrations, Preliminary Checks, and Operational Checks
Engine Theory of Operation
Engine Schematics
Engine Component and Connector Information
Engine Tests and Adjustments
Fuel, Air Intake, Exhaust, and Cooling
General References
Fuel, Air Intake, Exhaust, and Cooling Theory of Operation
Electrical General and Theory of Operation
General References
Theory of Operation
Electrical Schematics
General References
Starting, Charging (SE1) and Neutral Start (SE2) Schematic
Accessory Power (SE3), Horn (SE4) Schematic
Light Switch (SE5B), Headlights (SE6) Schematic
Lighting Relay EEC (SE7) Schematic
Lighting System (SE8) Schematic
Cab Work, Beacon Lighting (SE9A), OOS Work,Beacon Lighting (SE9B) Schematic
Junction Block (SE10), Trailer Connector EEC (SE11) Schematic
Power Outlets and Lighter (SE12), Heating (SE13), Air Conditioning (SE14) Schematic
Windshield Wiper and Washer (SE15), Dome Light, Door Switch, and Radio (SE16) Schematic
Instrument Cluster Control (PR) (SE17) Schematic
Seat,Back-up,Wheel Speed (SE18),ELX (SE19),MFWD (SE20),Brake (SE21) Schematic
Electro-Hydraulic Control (SE22) Schematic
CAN Terminators and Service Advisor (SE23), AMS (SE24) Schematic
Electrical Components and Connectors
General References
Starting Circuit (SE1) and Neutral Start Circuit (SE2)
Accessory Power (SE3), Horn (SE4)
5 Position Light Switch (SE5B), Headlamps (SE6)
Turn Signal Switch And Hazard Warning Lights-EEC (SE7)
Tail- Brake- Clearance- License Plate- Warning Turn Lights (SE8)
Cab Work Light and Beacon Light Switch (SE9A), OOS Work Lighting (SE9B)
Power Source (SE10), EEC Trailer Interfaces (SE11)
Power Outlet And Lighter (SE12), Heater (SE13), Air Conditioning (SE14)
Windshield Wiper (SE15), Dome Light- Door Switch- Radio (SE16)
Instrument Cluster (PR) (SE17)
Seat Switch Circuit (SE18), ELX Relay And Fuses(PR) (SE19), EH MFWD (PR) (SE20), Brake Switch (SE21)
EH Transmission (SE22)
CAN Terminators (SE23), AMS (SE24)
Fuses and Relays
Ground Points
Interconnects
Wiring Harnesses
Electrical Tests and Adjustments
General References
Tests and Adjustments
Electronic Control Units
General References
Electronic Control Unit Calibrations, Preliminary Checks and Operational Checks
Electronic Control Unit Theory of Operation
Electronic Control Unit Schematics
Electronic Control Unit Component and Connector Information
Electronic Control Unit Tests and Adjustments
Chassis Control Unit (CCU)
Instrument Cluster Control Unit (ICC)
Power Train Reverser (PTR)
Drive Systems and Transmissions
General References
Drive Systems and Transmission Preliminary, Operational and Calibrations Checks
Drive Systems and Transmission Theory of Operation
Drive Systems and Transmission Schematics
Drive Systems and Transmission Component and Connector Information
Drive Systems and Transmission Tests and Adjustments
Steering and Brakes
General References
Steering Calibrations, Preliminary Checks and Operational Check
Brakes Calibrations, Preliminary Checks and Operational Checks
Steering Theory of Operation
Brakes Theory of Operation
Steering Schematics
Brakes Schematics
Steering Component and Connector Information
Brakes Component and Connector Information
Steering Test and Adjustments
Front axle Test and Adjustments
Brake Test and Adjustments
Hydraulics
General References
Hydraulic Calibrations, Preliminary Checks and Operational Checks
Hydraulic System Theory of Operation
Rockshaft Control Valve Theory of Operation
Surge relief valve Theory of Operation
Rate-of-Drop Valve Theory of Operation
Rockshaft Draft Sensing Theory of Operation
Selective Control Valve Theory of Operation
Dual Mid-Mount Control Valve Theory of Operation
Double-Acting Sleeve Coupler Theory of Operation
Power Beyond Theory of Operation
Hydraulic Schematics
Hydraulic Component and Connector Information
Hydraulics Test and Adjustments
Operator`s Station
Special Tools
General References
Dealer Fabricated and Service Tools