Content

General information, lubrication and maintenance

• Bolt markings and torque limits
• Bolt identification and torque limits
• Emission Control Information
• Engine identification
• Information for noise control
• Liquid volume
• Hummer Service Hotline
• Lubrication and Maintenance
• Maintenance Schedule
• Required Tools
• Recommended fuel / fluids / lubricants / volumes
• Replacing keys
• Security Summary
• Scheduled maintenance
• Special tools
• Towing
• Transfer case identification
• Transfer identification
• US conversions and metric and equivalents
• Vehicle dimensions
• Vehicle Identification Number (VIN)

Engine

• Removing the air conditioning compressor
• Checking the boost pressure
• Camshaft
• Crankshaft
• Cylinder block
• Cylinder head
• Damper & Flywheel Service
• Assembling and adjusting the engine
• Exhaust manifold
• Removing the fan pulley and damper
• Flushing the engine radiator
• Removing the flywheel
• Front cover and oil filler tube
• Front cover and timing chain
• Replacing the front cover oil seal
• Fuel filter warning lamp
• Fuel injection system
• High pressure fuel pump
• Glow plug
• Intake and exhaust manifolds
• Lift, pusher, rocker
• Lubricants / Sealants / Coolant
• Oil filter
• Oil pump, oil pan, flywheel installation
• Piston / connecting rod
• Power steering pump and bracket
• Installing the pusher, rocker arm and shaft
• Rear main oil seal replacement
• Rocker
• Valve cover installation
• Timing chain / sprockets / pinion
• Installing the timing chain sprocket
• Torsional vibration damper
• Vibration damper / crankshaft pulley
• Removing the turbocharger and central manifold
• Turbocharger and intake manifold
• Vacuum pump maintenance
• Valve lifter
• Installing the water pump and adapter plate
• Removing the water pump and adapter plate

Axles, suspension and frame

• Transportation brackets
• Axis
• Bumpers
• Hub with gear
• Semiaxis boot replacement
• Splash Guard, Support Bracket, Replacement
• Suspension system
• Winch

Fuel system

• Air cleaner service
• Replacing the air intake line
• Replacing the drain bracket
• Replacing the engine temperature sensor
• Exhaust system
• Fuel filter
• Replacing the boot of the fuel injection pump
• Fuel injection system
• Fuel pump service
• Fuel tank
• Glow plug
• Transmission Control Module
• Oil pressure switch and sensor

Cooling system

• Engine cooling system
• Fan service
• Low coolant level sensor
• Replacing the coil
• Expansion tank
• Replacing the thermostat bypass hose
• Replacing the thermostat
• Water pump

Gearbox / transfer case

• Description of connectors
• Converter housing
• Ext Ension Housing Bushing and Seal
• Front output shaft
• Input Gear Bearing Replacement
• Dashboard
• Replacing the main shaft pilot bearing
• Propeller shaft
• Gear lever
• Torque Converter / Oil Pump Seal
• Transfer case
• Transmission
• Gearbox

Wheels and tires

• Central tire inflation system
• Indicator lights
• Runflat
• Swing limiter adjustment
• Wheels and tires

Braking system

• AntiblocksLeveling Braking System (ABS) and TorqTrac 4 ™ (TT4 ™) Automatic Traction Control
• Master brake cylinder
• Power steering
• Rear double and parking brake
• Replacing the speed sensor

Steering system

• Intermediate steering shaft
• Power steering pump
• Steering system
• Power steering
• Special tools
• Steering column
• Replacing the steering wheel
• Replacing the end of the tie rod
• Replacing the steering rod

Axles, suspension and frame

• Axial assembly
• Bumpers
• Frame
• Hub with gear
• Semiaxis boot replacement
• Suspension system
• Winch

Body

• Aircraft bonnet seal replacement
• Replacing the armrest
• Ashtray replacement
• Body inspection and repair
• Replacement of cargo mooring
• Replacing the center console
• Replacing the cigarette lighter
• Replacing the dimmer switch
• Door glass
• Replacing the door stop strap
• Doors
• Hood
• Front pillar
• Replacing the front console
• Replacing the front license plate bracket
• Replacing the fuel tank body
• General information about the body
• Replacing the glove box
• Dashboard
• Interior decoration
• Lighting
• Load Barrier and Mounting Brackets
• Mirrors

Heating / ventilation / air conditioning (HVAC)

• Refrigerant and air conditioning capacity
• Replacing the air conditioner / heater duct
• Ambient temperature switch
• HVAC auxiliary unit
• Blower Motor Resistor Replacement
• Climate control system
• Compressor
• Capacitor
• Controls
• Replacing the defrost duct and windshield nozzles
• Replacing the drain tube
• Basic tools
• Evaporator
• Replacing the heater hose
• High pressure cut-off switch
• Low pressure cut-off switch
• HVAC main unit
• Hose pressure torque characteristics
• Rear console replacement
• Receiver dryer replacement
• Receiver / dryer
• Replacing the receiver / dryer pressure switch
• Special tools
• Specifications
• System diagnostics
• System performance checks
• Unit service
• Vacuum door motor
• Replacing the water regulation valve

Electrical equipment

• Audio
• Battery
• Brake shift interlock system
• Charging system
• Replacing the cigarette lighter
• Cruise control
• CTIS
• Digital Ratio Adapter
• Fuel system
• Glow plugs
• Heated glass
• HVAC Systems
• Dashboard
• Lighting systems
• Power supplies
• Power Mirrors
• Windows and door locks
• Electric windows
• Starter
• Windshield
• Windshield wipers

Accessories

• Air limitation sensor
• Additional seat
• Replacing the Brush Assembly
• Replacing the Delco CD changer
• Double oil filter
• Hour meter
• Off Road Light Package
• Roof rack
• Replacing the footrest
• Seat heating
• Spare Tire Carrier
• Replacing the trailer hitch
• Trailer towing connector
• Underbody protection
• Replacing the rocker guard
• Winch