Isuzu 4JH1 User Manual

ENGINE MECHANICAL 6A – 137
SPECIAL TOOLS
Illustration Tool Number Tool Name
5-8840-0203-1 Filter Wrench
5-8840-0253-0 Filter Wrench
5-8840-2675-0 Compression Gauge
5-8531-7001-0 Adapter; Compression Gauge
5-8840-2723-0 Nozzle Holder Remover
5-8840-0019-0 Sliding Hammer
5-8521-0002-0 Universal Puller
5-8840-2360-0 Oil Seal Remover
9-8523-1423-0 Spring Compressor
9-8523-1212-0 Valve Guide Replacer

Isuzu 4JH1 Specifications

General

Bore x Stroke	95.4 mm x 104.9 mm
Compression Ratio	18.5:1
Fuel System	Direct injection
Cylinder Configuration	Inline-4
Valves per Cylinder	4
Fuel Type	Diesel
Engine Type	Diesel, four-stroke
Displacement	3.0 liters
Maximum Torque	217 lb-ft (294 Nm) @ 1800 rpm
Oil Capacity	6.5 liters (with filter)