Contents

Introduction

• Follow safety instructions
• Prepare for emergencies
• Safety alert symbol
• Signal words
• Informational messages
• Important safety information
• General hazard information
• Emergency exit from cab
• Operating the vehicle safely
• Prevent vehicle runaway
• Use safety lights and devices
• Operating on slopes
• Traveling on public roads
• Stopping and parking the vehicle
• System boom safety
• Avoid eye contact with radar
• Exhaust fumes
• Overhead electrical power lines
• Noise
• Handle fuel safely - avoid fires
• Modifications
• Maintenance and service safety
• Practice safe maintenance
• Chemical safety
• Understand correct service
• Support machine properly
• Proper lifting equipment
• High-pressure fluids
• Hydraulic hoses
• Avoid heating near pressurized fluid lines
• Service cooling system safely
• Batteries
• Tires and wheels
• Dispose of waste properly
• Mobile radio installations
• Maintenance in the articulation joint (hinge) area
• Safety tread and grip material
• Safety and service decal locations chassis
• Safety and service decal locations cabine
• Replacement parts
• Serial number identification plate
• Maintenance introduction
• Maintenance schedule
• Lubricants and fluids
• Vehicle dimensions
• Turning radius
• Torque specifications
• Constant torque hose clamps
• Fastener information
• Tightening straight thread fittings
• Conversion information
• Front chassis
• Rear chassis
• Tooling list

Engine

• Introduction
• Specifications and standards concerning
• Fuel, oil and coolant
• Cat c11 diesel
• Lifting and storage
• Engine service manual
• Engine components
• Engine component locations
• Sensor
• Cooling
• Engine maintenance
• Engine valve lash inspect / adjust
• Engine removal and installation

Powertrain

• Transmission service manual
• Transmission and solenoids
• Theory of operation
• Transmission components
• Transmission oil change procedure
• Transmission calibration
• System operation section
• Modulating valve
• Transmission clutch engagement
• Testing and adjusting
• Relief valve
• Pressure for transmission lubrication
• Modulating valve
• Hydraulic oil cooler
• Transmission troubleshooting
• General troubleshooting information
• Troubleshooting
• Error codes
• Disassembly and assembly
• Cab tipping over
• Kenr6054
• Drive line
• Drive line rear
• Drive line front
• Hanger bearing

Chassis

• Brakes
• Introdution
• Clean, dry and inspect
• Service brake
• Brake adjustment
• Parking brake emergency release
• Axle
• Front axle
• Rear axle
• Rear axle (dog walk chassis)
• Axle PRC2715
• Chassis
• Introduction
• Articulation joint
• Troubleshooting
• Error codes chassis can

Cabin

• Cab
• Cab filtration
• Cab seat
• Deluxe seat
• Diagnostics
• Troubleshooting
• HVAC
• General information
• Theory of operation
• Basics of refrigeration
• Air conditioning process
• HVAC system
• Automatic temperature control
• Refrigerant relief valve
• Temperature sensors
• Evaporator coil
• Heater core (cab)
• Actuator motor (water valve)
• Airflow
• Motor (air conditioning blower)
• Speed control
• Actuator motor (damper)
• Glossary of terms
• HVAC specification
• Refrigerant compressor
• HVAC testing and adjusting
• Troubleshooting machine preparation
• General troubleshooting information
• Visual inspection
• Troubleshooting faults with service codes (active)
• Troubleshooting air conditioner control
• Refrigerant compressor oil - check
• Refrigerant system - charge
• Complete charge of system from a refrigerant tank with a scale
• Adding additional refrigerant to an air conditioning system with low charge
• Manifold gauge set (refrigerant) - remove
• Control panel - test

Electrical

• General information
• Introduction
• Basic troubleshooting procedures
• Tools
• General testing procedures
• Wire colors
• Electrical sysem
• Description
• Requirements
• Definition
• Component location
• Primary can

Hydraulic

• Introduction
• High-pressure fluids
• Hydraulic hoses
• Avoid heating near pressurized fluid lines
• Theory of operation
• Tooling list
• Component location and function
• Pressure measurement
• Schematic
• Hydraulic schematic
• Priority valve
• Emergency steering (option)

Air system

• Air compressor
• Air tank and pressure control check valve
• Theory of operation
• Air tanks
• Air dryer
• Air governor
• Cab air suspension
• Pneumatic schematic