Content

General information

• Precautions
• How to use this manual
• How to read wiring diagrams
• Identification information
• Recommended fuel and capacity
• Lifting points and tow truck towing
• Tightening torque of standard bolts

Maintenance

• Preparation
• Pre-delivery inspection items
• Maintenance schedule
• Recommended lubricants
• Engine maintenance
• Chassis and body maintenance
• Service data and specifications

Engine mechanical

• Preparation
• Compression pressure
• Engine removal
• Outer component parts
• Oil pan
• Timing chain
• Oil seal replacement
• Cylinder head
• Cylinder block
• Service data and specifications

Engine lubrication and cooling systems

• Preparation
• Engine lubrication system
• Engine cooling system
• Service data and specifications

Engine control system

• Preparation
• General description
• Engine and emission control overall system
• Engine and emission control parts description
• Carburetor
• Carburetor - inspection and adjustment
• Checking and adjusting idle speed, ignition timing and mixture ratio
• Altitude compensation system description
• Altitude compensation system inspection
• Throltle valve position detecting system inspection (only for control of automatic transmission)
• Mechanical fuel pump inspection
• Exhaust gas recirculation (E.G.R.) control system
• Evaporative emission control system description
• Evaporative emission control system inspection
• Positive crankcase emission control system description
• Positive crankcase emission control system inspection
• Automatic temperature control (A.T.C.) air cleaner system
• Anti-afterburning control system inspection
• Ignition control system inspection
• Injection system
• In-line type injection pump
• Ve-type injection pump
• Injection nozzle

Accelerator control, fuel and exhaust system

• Engine control system
• Fuel system
• Exhaust system

Clutch

• Precautions
• Preparation
• Clutch system
• Inspection and adjustment
• Hydraulic clutch control
• Clutch release mechanism
• Clutch disc and clutch cover
• Service data and specifications

Manual transmission

• Preparation
• On-vehicle service
• Removal and installation
• Major overhaul
• Repair for component parts
• Service data and specifications

Automatic transmission

• Preparation
• Precautions
• A/t control diagram
• On-vehicle service
• Trouble-shooting and diagnoses
• Removal and installation
• Major overhaul
• Repair for component parts
• Service data and specifications

Transfer

• Preparation
• On-vehicle service
• Removal and installation
• Transfer gear control
• Major overhaul
• Repair for component parts
• Service data and speclflcatlons

Propeller shaft and differential carrier

• Preparation
• Propeller shaft
• On-vehicle service (final drive)
• Removal and installation
• Final drive
• Inspection
• Adjustment
• Limited slip differential (for h260)
• Service data and specifications

Front axle and front suspension

• Precaution
• Preparation
• Front axle and front suspension
• Check and adjustment - on-vehicle
• Front axle - drive-flange and free-running hub
• Front axle - manual-lock free-running hub
• Front axle - auto-lock free-running hub
• Front axle - wheel hub and rotor disc
• Front axle - knuckle flange
• Front axle - axle shaft
• Front suspension - leaf spring type
• Front suspension - coil spring type
• Front suspension - leaf spring type
• Front suspension - coil spring type
• Service data and specifications

Rear axle and rear suspension

• Precautions and preparation
• Rear axle and rear suspension
• Check and adjustment - on-vehicle
• Rear axle - semi-floating type
• Rear axle - full-floating type
• Rear suspension - leaf spring type
• Rear suspension - coil spring type
• Stabilizer release device
• Service data and specifications

Brake system

• Precautions and preparation
• Check and adjustment
• Brake hydraulic line
• Brake pedal and bracket
• Brake booster
• Vacuum piping
• Vacuum pump (diesel engine model)
• Master cylinder
• Load sensing valve (l.S.V.) - linkage type
• Front disc brake (CL36VA) - caliper
• Front disc brake (CL36VA) - rotor
• Rear drum brake (LT30)
• Rear disc brake (AD20VC) - caliper
• Rear disc brake (AD20VC) - rotor
• Parking brake control
• Center brake
• Service data and specifications

Steering system

• Precautions
• Preparation
• On-vehicle inspection
• On-vehicle inspection (power steering)
• Steering wheel and steering column
• Manual steering gear (model: VB70S)
• Power steering gear (model: PB56SC)
• Power steering oil pump
• Steering linkage
• Service data and specifications

Body and trim

• General servicing (including all clips and fasteners)
• Body end
• Door (including "power window" & "power door lock")
• Instrument panel
• Interior and exterior (in exterior, including "weatherstrips")
• Seat
• Windshield and windows
• Sun roof
• Rear combination lamp
• Cab and rear body
• Body alignment

Heater and air conditioner

• Air flow and component layout
• Door control
• Heater electrical circuit
• Precautions
• Precautions for refrigerant connection
• Preparation
• Discharging. Evacuating. Charging and checking
• Service procedures
• Description of air conditioner
• Aic performance test
• Compressor oil - for dks-16h (diesel-kiki make)
• Compressor - model dks-16h (diesel-kiki make)
• A/c electrical circuit
• Aic electrical components
• Aic component layout
• Trouble diagnoses
• Service data and specifications

Electrical system

• Harness connector
• Standardized relay
• Power supply routing
• Battery
• Starting system
• Charging system
• Combination switch
• Headlamp
• Exterior lamp
• Interior lamp
• Meter and gauges
• Warning lamps and chime
• Wiper and washer
• Horn, cigarette lighter and clock
• Rear window defogger
• Audio
• Location of electrical units
• Harness layout

Special equipment

• Preparation
• Power take off
• Control cable
• Drive shaft
• Winch assembly
• Gear box assembly
• Winch drum
• Free-running hub
• Electrical winch
• Service data and specifications