F 350 4WD Pickup V8-7.3L DSL Turbo VIN F (1994)
Idler Pulley: All Technical Service Bulletins
Accessory Drive Belts - Come Off Pulleys
Article No.
95-5-22
03/13/95
^
ACCESSORY DRIVE BELTS - ALL 7.3L IDI DIESELS - COME OFF ACCESSORY DRIVE PULLEYS - VEHICLES BUILT AFTER 2/15/92
^
ENGINE - ALL 7.3L IDI DIESELS - FRONT END ACCESSORY DRIVE MISALIGNMENT - FEAD BELT TRACKING ISSUES - VEHICLES
BUILT AFTER 2/15/92
LIGHT TRUCK:
1992-94 ECONOLINE, F-250, F-350, F-47
This TSB article is being republished in its entirety to include the latest level parts and to update the service procedure.
ISSUE:
Some diesel-powered vehicles are experiencing drive belt tracking concerns. This is caused by Front End Accessory Drive (FEAD) misalignment, which
may result in the belt coming off the accessory drive pulleys. If this occurs, several warning lights will illuminate and the vehicle will lose generator and
A/C function and water pump circulation. In addition, steering efforts will increase and. after one or a few brake applications, brake efforts will
progressively increase.
