Navistar WorkStar Series User Manual

Table of Contents
GeneralInformation.........................................174
DesiccantFilter..............................................175
Purge Valve..................................................175
Heater.........................................................175
AirReservoir/Tanks MoistureDraining....................175
ABSConnections andSensors............................176
Cab.................................................................176
Care of Vehicle...............................................176
Washingand Waxing........................................176
Bright MetalCare............................................176
Upholstery Care..............................................176
Exposed Rubber and Unpainted Plastic Parts............176
Clutch..............................................................177
Pedal Free-Travel............................................177
Electrical...........................................................177
Batteries.....................................................177
BatteryCables...............................................178
ElectricalCharging and Starting System Test............178
Terminal Inspection-Cleaning-Corrosion Protection......178
AccessoryFeed Connections..............................179
Fuses and Relays...........................................179
Engine.............................................................179
General.......................................................179
Engine fluidsandcontaminated material..................180
Scheduled Maintenance ....................................180
AirInduction System........................................180
Air Restriction Gauge........................................181
AirCleanerElement Service...............................182
Troubleshooting..............................................184
Charge Air Cooler And Radiator Core Inspection
And Cleaning.................................................185
Inspection andCleaning....................................185
CoolingSystem..............................................185
CoolantLevel................................................185
Filling Instructions...........................................186
Filling Instructions (MaxxForce® 11 and 13 Engines). . .187
Coolantand OptionalCoolantFilter.......................188
AntiFreeze....................................................189
Fan Clutch....................................................189
Fuel System..................................................189
FuelTankDraining andCleaning..........................189
Frame.........................................................190
TowHooks,TowPins, and PintleHooks..................190
Noise Emissions – Exterior......................................190
Instructions for Proper Maintenance.......................190
AirIntakeSystem............................................190
Body...........................................................190
CoolingSystem..............................................190
Engine Noise Shields/Blankets.............................191
ExhaustSystem..............................................191
DieselParticulate Filter (DPF)..................................191
Regeneration.................................................191
Cleaning......................................................191
Transmission......................................................191
NeutralStartSwitch .........................................191
Manual/Automated Manual Transmissions...............191
AutomaticTransmissions...................................192
Drive Shafts.......................................................192
Suspension (Air andSteel Springs)............................192
Steering............................................................192
GeneralInformation.........................................192
Tightening Steering IntermediateShaftJoint Bolts.......193
Lubrication Points............................................193
Power Steering...............................................194
vi 3879634R1

Navistar WorkStar Series Specifications

General

Brand	Navistar
Model	WorkStar Series
Category	Trucks
Language	English