1992 Ford LA9000 Service and Repair Manual
This factory service and repair manual for the 1992 Ford LA9000 covers seven diesel engines in a medium-conventional tractor or straight truck with a single Base trim. Two six-cylinders, 10.5L (638 cu in) and 10.3L (629 cu in), three turbocharged inline-sixes, 10.0L (611 cu in), 14.0L (855 cu in) and 14.6L (893 cu in), and two turbocharged, aftercooled inline-sixes, 11.1L (677 cu in) and 12.7L (774 cu in), make up the list. The manual's procedures, specifications, torque values, wiring diagrams and diagnostics are organized so each of the seven is covered on its own.
Engines covered
- 10.5L six-cylinder (638 cu in) — diesel
- 10.0L inline-six (611 cu in) — turbocharged, diesel
- 14.0L inline-six (855 cu in) — turbocharged, diesel
- 14.6L inline-six (893 cu in) — turbocharged, diesel
- 10.3L six-cylinder (629 cu in) — diesel
- 11.1L inline-six (677 cu in) — turbocharged, aftercooled, diesel
- 12.7L inline-six (774 cu in) — turbocharged, aftercooled, diesel
Body styles covered
- Tractor truck, medium conventional
- Straight truck, medium conventional
Trims covered
- Base
Known issues on the 1992 LA9000. One recall is on federal record for the 1992 LA9000: labels reminding operators to reopen the fuel tank crossover valves were omitted, and with the tanks over half full, pressure could build in one tank, rupture it and spill diesel fuel, creating a fire risk. Owners have lodged one complaint with NHTSA, and it concerns steering. The manual's procedures, specifications and diagnostics for the fuel tanks and crossover valves, and for the steering gear and linkage, are the reference for both.
THE LABELS REMINDING OPERATORS CLOSING THE FUEL TANK CROSSOVER VALVES TO REOPEN THE VALVES BEFORE OPERATING THE ENGINES WERE OMITTED. IF THE TANKS ARE OVER HALF FULL AND VEHICLE OPERATION WAS RESUMED
3/19/04 PART # 3146 FAILED, THIS IS THE THIRD TIME THIS PART HAS FAILED ON TWO DIFFERENT TRUCKS (HEAVY DUTY TRACTORS ) WE CALLED FORD AND THEY COULD CARE LESS WE SOLD OUR HEAVY TRUCK DIVISION THEY T
