1991 Chevrolet B60 Service and Repair Manual
This factory service and repair manual for the 1991 Chevrolet B60 has three engines to account for: the naturally aspirated 6.0L OHV gasoline V8 and the 8.2L V8 diesel in turbocharged and naturally aspirated versions. The bus is the cab forward type in school and non-school bodies, designated B6P042. One gasoline V8 against two diesels means most of the engine material is diesel material, covering injection, fuel supply and starting, while the chassis and body sections apply to either version of the bus.
Engines covered
- 6.0L V8 (366 cu in) — OHV, naturally aspirated, gasoline
- 8.2L V8 (501 cu in) — turbocharged, diesel
- 8.2L V8 (501 cu in) — naturally aspirated, diesel
Body styles covered
- Bus (school), cab forward
- Bus (non school), cab forward
Trims covered
- B6P042
Known issues on the 1991 B60. No recall has been issued against this bus and no owner complaint has been raised. The manual is left to its ordinary business of specification and repair. The 6.0L gasoline V8 and both 8.2L diesels are documented with procedures, torque values and diagnostics, and the cab forward chassis is covered from the frame, axles and suspension through the brake and steering systems to the wiring diagrams for the charging, lighting and instrument circuits on both body versions.
