1986 Ford LN9000 Service and Repair Manual
This factory service and repair manual for the 1986 Ford LN9000 deals with four diesel engines, three of them turbocharged inline-sixes and one a V6. The sixes are the 10.0L (611 cu in), the 14.6L (893 cu in) and the 14.0L (855 cu in); the V6 is the 9.0L (552 cu in). Body styles are a short-conventional tractor truck and a short-conventional straight truck, and Base is the only trim listed. The manual's procedures, specifications, torque values, wiring diagrams and diagnostics are organized around those four engines and the two chassis types they were installed in.
Engines covered
- 10.0L inline-six (611 cu in) — turbocharged, diesel
- 14.6L inline-six (893 cu in) — turbocharged, diesel
- 14.0L inline-six (855 cu in) — turbocharged, diesel
- 9.0L V6 (552 cu in) — diesel
Body styles covered
- Tractor truck, short conventional
- Straight truck, short conventional
Trims covered
- Base
Known issues on the 1986 LN9000. The 1986 LN9000 has nothing against it on the federal record: no recalls, and no owner complaints logged with NHTSA. That leaves the manual to cover the turbocharged 10.0L, 14.6L and 14.0L inline-sixes and the 9.0L V6, together with the tractor-truck and straight-truck versions of the short-conventional chassis, through its procedures, specifications, torque values, wiring diagrams and diagnostics.
