GMC 1989 Light Duty Truck Repair Manual page 311

1 8
PIPE COUPLING:
3" (K10/20)
4" (K30)
SQUARE UP DEFLECTOR RING AND TIGHTEN
NUT UNTIL RING BOTTOMS AGAINST SHOULDER
OF OUTER RACE
18. C/V Joint O uter Race
19. D eflector Ring
Figure 43— Installing O uter Deflector Ring
Figure 4 4 — R em o vin g C /V Joint
SHEET STEEL (3mm MIN
THICKNESS) WITH 28mm
1 9
DRILLED HOLE
M24X2.0
NUT
F-6723
K TRUCK FRONT AXLE 4C4-23
0
Install or Connect
Small seal-retaining clam p (
seal (13). Do not crimp.
Slide the seal (13) onto the axle shaft (
the neck of the seal in the seal groove on the axle
shaft.
Crimp the seal-retaining clamp (
136 N m (100 ft. lbs.) (figure 46).
Place approxim ately half of the grease provided
inside the seal (13) and repack the C/V with the
remaining grease.
Swage ring (9).
Pinch by hand slightly to distort into an oval shape
and slide onto large diam eter of the seal (13).
Push C/V joint onto axle shaft (12) until retaining ring
(14) is seated in groove on axle shaft.
Slide large diam eter of the seal (13) with the large
swage ring (9) in place over the outside of the C/V joint
race (18) and locate the lip of the seal in the housing
groove.
PUSH CA/ JOINT ASSEMBLY
ONTO AXLE SHAFT UNTIL RETAINING
RING IS SEATED IN GROOVE ON AXLE SHAFT
12. Axle Shaft
18. C/V Joint O uter Race
Figure 45— Installing C/V Joint
Figure 4 6 — In stalling S eal R etain in g C lam p
11
) on the neck of the new
1 2) and position
11 ) with J 35910 to
F-6725