Complete workshop & service manual for Isuzu 4JG2 Engine. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Isuzu 4JG2 Engine service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

IDE-2290 - Isuzu 4JG2 Service Manual (Forklift HDF20-30, -2 Series, Engine Base, Reference Only).pdf

EXCERPT:
FOREWORD
This Workshop Manual is designed to help you perform necessary maintenance, service, and repair procedures on applicable Isuzu industrial engines.
Information contained in this Workshop Manual is the latest available at the time of publication.
This Workshop Manual is applicable to 1996 and later models.
…
TABLE OF CONTENTS
SECTION 1. GENERAL INFORMATION .................................. 1
SECTION2. MAINTENANCE ............................................. 19
SECTION 3. ENGINE ASSEMBLY (1) .................................... 31
(DISASSEMBLY)
SECTION 4. ENGINE ASSEMBLY (2) .............................. 49
(INSPECTION AND REPAIR}
SECTION 5. ENGINE ASSEMBLY (3) .................................... 85
(REASSEMBLY)
SECTION 6. LUBRICATING SYSTEM ................................ 113
SECTION 7. COOLING SYSTEM ......................................... 125
SECTIONS. FUEL SYSTEM ............................................... 135
SECTION9. ENGINE ELECTRICALS .................................... 147
SECTION 10. TROUBLESHOOTING ...................................... 173
SECTION 11. SPECIAL TOOL LIST ....................................... 199
SECTION 12. CONVERSION TABLE ....................................... 203
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