1983 Ford LN8000 Service and Repair Manual
This factory service and repair manual for the 1983 Ford LN8000 covers the 10.4L V8 diesel (636 cu in) in two forms, turbocharged and naturally aspirated, in a short-conventional tractor or straight truck with a single Base trim. The manual gives each version of the 10.4L its own procedures, specifications and torque values, and its wiring diagrams and diagnostics cover both the tractor and the straight-truck chassis, so every combination is documented.
Engines covered
- 10.4L V8 (636 cu in) — turbocharged, diesel
- 10.4L V8 (636 cu in) — naturally aspirated, diesel
Body styles covered
- Tractor truck, short conventional
- Straight truck, short conventional
Trims covered
- Base
Known issues on the 1983 LN8000. Federal records hold no recalls and no owner complaints for the 1983 LN8000. The manual's procedures, specifications, torque values, wiring diagrams and diagnostics for the turbocharged and naturally aspirated 10.4L diesel V8s, in the tractor and the straight truck, are the reference for this short-conventional model, covering engine and chassis work alike.
