F 250 2WD Pickup V8-5.4L CNG VIN M (1999)
Universal Joint: Service and Repair
Single Cardan, Slip Yoke - Disassembly and Assembly
Disassembly
1. CAUTION: Under no circumstances is the driveshaft assembly to be clamped in the jaws of a vise or similar holding fixture. Denting or
localizing fracture can result, causing driveshaft failure during vehicle operation.
Place the driveshaft on a suitable workbench. Be careful not to damage the tube.
2. NOTE: If components are not marked and therefore installed incorrectly, driveline imbalance can occur.
Index-mark the driveshaft components.
3. Clamp U-joint Tool in a vise.
4. Remove all four of the snap rings.
