Technical Service Bulletin BC0131960102 — 1991 FORD EXPLORER
POWER TRAIN:AXLE ASSEMBLY
Bulletin Details
| TSB ID | BC0131960102 |
| Manufacturer | |
| Vehicle | 1991 FORD EXPLORER |
| Component | POWER TRAIN:AXLE ASSEMBLY |
| Communication Date |
Bulletin Summary
4X4 FRONT AXLES MUST USE HYPOID 4X4 GEAR OIL P/N F1TZ-19580-A & HIGH TEMP 4X4 FRONT AXLE & WHEEL BEARING GREASE WHEN SERVICING. IT IS NOT RECOMMENDED TO USE HEAVIER WEIGHT LUBES IN THESE FRONT AXLES.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.