The defect
AN "L" SHAPED BRACKET WELDED TO THE FUEL TANK SUFFERS FROM FATIGUE FAILURE OF THE STRAP WELD TO THE FUEL TANK. WHEN ONE STRAP FAILS, THE TANK WILL ALLOW THE TANK TO MOVE WILL THE VEHICLE IS IN MOTION, CAUSING INCREASED FATIGUE TO OTHER TANK ATTACHMENT WELDS.
The risk
IF SEVERAL TANK STRAP WELDS FAIL BEFORE CORRECTIVE ACTION CAN BE PERFORMED, THE FUEL TANK CAN SEPARATE FROM THE VEHICLE, CAUSING A ROAD HAZARD.
The remedy
SPRINGS AT THE FOUR LOWER STRAP MOUNT CONNECTIONS TO THE LOWER FRAME HAVE BEEN POSITIONED TO COMPENSATE FOR FRAME MOVEMENT. THESE SPRINGS WILL PROVIDE CONSISTENT STRAP FORCE AROUND THE TANK REGARDLESS OF FRAME MOVEMENT.
NHTSA's own wording · initiated by ODI
Vehicles covered
| Model | Model years |
|---|---|
| Oshkosh M Line | 1990, 1991, 1992, 1993 |
Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Oshkosh M Line | 1990 | 0 | 2 |
| Oshkosh M Line | 1991 | 0 | 2 |
| Oshkosh M Line | 1992 | 0 | 2 |
| Oshkosh M Line | 1993 | 2 | 2 |
Other fuel system, gasoline recalls in 1994
30 of the 244 recall campaigns reported to NHTSA in 1994 concerned the fuel system, gasoline; OSHKOSH TRUCK CORPORATION filed 62 campaigns in all.
| 94V241000 5 Dec 1994 | WAYNE WHEELED VEHICLES |
| 94V210000 25 Oct 1994 | GENERAL MOTORS CORP. |
| 94V203000 18 Oct 1994 | FORD MOTOR COMPANY |
| 94V186000 4 Oct 1994 | FORD MOTOR COMPANY |
| 94V188000 4 Oct 1994 | GENERAL MOTORS CORP. |
| 94V187000 4 Oct 1994 | GENERAL MOTORS CORP. |
| 94V184000 29 Sept 1994 | FORD MOTOR COMPANY |
| 94V164000 1 Sept 1994 | AM GENERAL CORPORATION |
NHTSA recalls (public domain) · all recalls of 1994