ZBJP1B rev B 06/11/2014
7
UJP1 - Operating Instructions
The UJP1 universal joint set is designed to replace U-joints, either on or off the vehicle, on most cars and
trucks.
Universal Joint Removal
(Refer to the safety information section for required safety instructions.)
1.
If necessary, remove ball joint pressure pad from pressure screw. Then insert universal joint
pressure pad (BJP1-4A) into pressure screw. (Force pressure pad completely down into pressure
screw.)
2.
Securely support the drive shaft yoke assembly. Remove all external and/or internal locking rings.
3.
If necessary, select one or a combination of adapters (BJP1-1A, BJP1-7A, BJP1-8A) to assist in U-
joint replacement.
4.
Position press assembly around drive shaft yoke and align pressure pad with face of needle bearing
caps, as shown in FIG. 6 and FIG. 7.
5.
Tighten pressure screw until one side of U-joint has been pressed completely out of yoke assembly.
6.
Reposition press assembly, in the same manner as step-4, and tighten screw to remove the
remaining U-joint.
WARNING
FIGURE - 6
DRIVE SHAFT ASSEMBLY
PRESS ASSEMBLY
U - JOINT
BJP1-4A
U-JOINT PRESSURE
PAD
