Section 05-00: Axle and Driveshaft, Service
1996 F-150, F-250, F-350 4x2 and 4x4, F-Super Duty and Bronco Workshop Manual
DESCRIPTION AND OPERATION

Driveshaft, Front

The front driveshaft connects the power flow from the transfer case to the front drive axle. It incorporates two single Cardan universal joints, a driveshaft with a splined stub shaft end, a universal joint slip yoke boot (4421) with two clamps (one large and one small), and a driveshaft slip yoke (4841) which attaches to the transfer case. F-350 4x4 vehicles incorporate a double Cardan universal joint in the front driveshaft.

 CAUTION: Under no circumstances is the driveshaft (4602) to be clamped in the jaws of a vise or similar holding fixture. Denting or localized fracture of the tube may result, which could cause driveshaft failure during vehicle operation.

NOTE: Whenever the vehicle is raised on a hoist, inspect the universal joint slip yoke boot for rips or tears. Replace if required.