1989 Chevrolet G30 Service and Repair Manual
This factory service and repair manual for the 1989 Chevrolet G30 covers four engines and six bodies without pretending they are interchangeable: the 4.3L V6 of 262 cubic inches, the 5.7L V8 of 350, the 7.4L V8 of 454 and the 6.2L diesel V8 of 379, each naturally aspirated and overhead-valve, fitted to passenger and cargo vans in two lengths and to two cutaway chassis. Beauville, Chevy, Hi-Cube and Sportvan divide the equipment that the wiring diagrams have to follow.
Engines covered
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
- 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 3-door standard passenger van
- 2-door van cutaway van
- 3-door extended passenger van
- 3-door van standard cargo van
- 3-door van extended cargo van
- 2-door cutaway van
Trims covered
- Beauville
- Chevy
- Hi-Cube
- Sportvan
Known issues on the 1989 G30. Three recalls appear on this year's record. One is structural inside the cabin: the rear bench seat back can break away from its cushion in an accident, exposing whoever is belted to it. The other two are replacement filters, one on the fuel side, capable of leaking gasoline at a poor connection, and one on the oil side, capable of draining the engine, each carrying a fire risk. Two complaints exist, one on the steering and one on the seat belts. Seat mounting, steering linkage and belt anchorage torque values are given here.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHI
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING N
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
SEAT BACK OF THE REAR BENCH SEAT MAY BREAK AWAY FROM THE SEAT CUSHION IN AN ACCIDENT.
SEAT OCCUPANT WOULD BE SUBJECT TO GREATER INJURY; VEHICLEWOULD NOT COMPLY WITH FMVSS 207.
INSTALL REINFORCEMENT THAT RUNS FROM SIDE OF SEAT BACK FRAME ASSEMBLY TO SEAT CUSHION FRAM
The contact was the mechanic working on a 1989 Chevrolet G30. The contact stated that upon inspection, the vehicle was leaking transmission and power steering fluids, and had a sep
The contact was the mechanic working on a 1989 Chevrolet G30. The contact stated that upon inspection, the vehicle was leaking transmission and power steering fluids, and had a sep
The contact was the mechanic working on a 1989 Chevrolet G30. The contact stated that upon inspection, the vehicle was leaking transmission and power steering fluids, and had a sep
SEAT BELT RETRACTING MECHANISM ON DRIVER'S SEAT IS BROKEN. SEAT BELT DOES NOT RETURN INTO THE RETRACTOR. PLEASE GIVE ANY FURTHER DETAILS . *AK
