1987 Ford LN7000 Service and Repair Manual
This factory service and repair manual for the 1987 Ford LN7000 covers three diesel engines in a short-conventional tractor or straight truck, in Base trim only: the turbocharged 7.8L inline-six (473 cu in), the naturally aspirated 10.4L V8 (636 cu in) and the turbocharged 6.6L inline-six (401 cu in). Two turbocharged inline-sixes and a naturally aspirated V8 need distinct procedures, specifications and torque values, and the manual keeps them separate while the wiring diagrams and diagnostics cover both chassis.
Engines covered
- 7.8L inline-six (473 cu in) — turbocharged, diesel
- 10.4L V8 (636 cu in) — naturally aspirated, diesel
- 6.6L inline-six (401 cu in) — turbocharged, diesel
Body styles covered
- Tractor truck, short conventional
- Straight truck, short conventional
Trims covered
- Base
Known issues on the 1987 LN7000. Neither a recall nor an owner complaint appears in NHTSA's records for the 1987 LN7000. The manual's procedures, specifications, torque values, wiring diagrams and diagnostics for the turbocharged 7.8L and 6.6L inline-sixes and the naturally aspirated 10.4L V8, in the tractor and the straight truck, are the reference for this model year.
