Description
Factory Isuzu F-Series Workshop Manual (1997–2002)
This official factory-level workshop manual covers the fourth-generation Isuzu F-Series medium-duty truck range from 1997 through 2002, giving US and international technicians every procedure needed to service, diagnose, and rebuild these commercial trucks.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | 7.8L 6HK1 turbocharged diesel |
| Transmissions | 6-speed manual; Allison AT 545 4-speed automatic |
| Drive | RWD (left- and right-hand drive variants) |
| Model Years | 1997, 1998, 1999, 2000, 2001, 2002 |
| Badge Twins | FSR (5t, 6.5t, 7t), FTR (8t), FVR (9t) |
Common F-Series Repairs Covered
| System | Procedures |
|---|---|
| 6HK1 Diesel Engine | Injection pump timing, turbocharger inspection, head gasket replacement, valve clearance adjustment |
| Allison AT 545 Automatic Transmission | Fluid and filter service, shift solenoid diagnosis, torque converter removal and inspection |
| Brake System | Air brake adjustment, wheel cylinder overhaul, ABS sensor replacement, slack adjuster service |
| Front & Rear Axles | Differential bearing preload, hub seal replacement, axle shaft removal and installation |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which F-Series GVW ratings does this manual cover?
The manual covers three fourth-generation variants: the FSR in 5-tonne, 6.5-tonne, and 7-tonne ratings, the FTR at 8 tonnes, and the FVR at 9 tonnes. Repair procedures, torque values, and maintenance schedules are applicable across all three GVW classes where the shared 6HK1 drivetrain is fitted.
Does the 6HK1 engine section include turbocharger and injection system procedures?
Yes. The engine chapters include complete turbocharger inspection and overhaul steps, injection pump timing procedures, injector removal and testing, and intercooler service — all specific to the 7.8L 6HK1 unit used throughout the 1997–2002 model range.
Are wiring diagrams included for the ABS and electrical systems?
Full electrical coverage is included: circuit diagrams for the engine management system, ABS braking, charging circuit, lighting, and instrument cluster. Each diagram identifies connector locations, wire colors, and pin assignments to support systematic fault-finding on the truck’s electrical architecture.
What format is the manual?
The manual is delivered as a searchable PDF file. After purchase you can download it immediately, view it on any Windows, Mac, Linux, Android, or iOS device, and print individual pages for bench use. Your download is available for re-access at any time with no expiry.





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