GMC 1986 P-Truck Service Manual page 338

3C-52 FRONT SUSPENSION
Figure 52—Removing The Upper King Pin
10. Retainer (281), race (282), bearing (283) and the
seal (284) from the axle yoke.
• Punch all the components out at once
(figure 53).
• Discard the old seal (284).
• If the retainer (281) is damaged, discard it.
Install or co nn e ct (Figures 38, 39 and 54
through 56)
Tools Required:
J-7817 Front Pinion Bearing Installer
J-22301 King Pin Bearing Seal Installer
J-28871 King Pin Installer
Figure 53—Removing The Retainer, Race,
Bearing and Seal
A. Axle Yoke
B-07458
Figure 54—Installing The Retainer Into The Axle
Yoke
NOTICE: For steps 4, 6, 7, refer to "Notice" on
page 3C#7 of this section.
1. Retainer (281) and the race (282).
• Use a new retainer.
• Use J-7817 (figure 54).
2. Fill the area in the retainer (281) and race with an
approved high temperature bearing lubricant.
Grease the bearing (282).
• Use a cone-type grease packer that forces
grease into the bearing.
• If a cone-type grease packer is not available,
pack the bearing by hand. Work the grease
between the rollers, cones, and cage.