GMC 1986 P-Truck Service Manual page 310

3C-24 FRONT SUSPENSION
A. Rear End
B. Front End
C. Insulators
Figure 24—Lower Control Arm Pivot Shaft (G10/1500-20/2500 W/O 6.2L Diesel)
• The pivot shaft can be slipped out at this
time.
• Repeat the procedure on the remaining
bushing (46) to remove it from the lower
control arm (36).
♦ 4-
Install or Connect (Figures 5 through 8, and
26)
Tools Required:
J-24435-4 Lower Control Arm Bushing
Installer
J-24435-5 Lower Control Arm Bushing
Installer
J-24435-7 Lower Control Arm Bushing
Fixture
1. Bushings (46) and the pivot shaft (50) into the
lower control arm (36).
• Use J-24435-4, J-24435-5, and J-24435-7
(figure 26).
• Tighten the clamp (J-24435-7) to install the
bushing (26).
Figure 25—Removing The Lower Control
Arm Bushing (G20/2500 W/6.2L Diesel)
D. Inner Pivot Shaft
E. Shaft Tube
F. O-Ring
G. Washer, Collar and Flange
H. Bumper
I. Shaft Restrictor
• Slide the pivot shaft (50) into the lower
control arm (36), then install the other
bushing (36).
2. Lower control arm (36).
• Refer to " Lower Control A rm ," in this
section.
• T h is re s u lts w ith the v e h ic le being
completely assembled and lowered to the
ground.
CP20/2500-30/3500, G30/3500 SERIES VEHICLES
Remove or Disconnect (Figures 5 through 8)
• Raise the vehicle and support the frame so the
control arms hang free. Remove the tire and
wheel assembly.
1. Position an adjustable floor jack under the lower
control arm (36) inboard of the spring and into the
depression in the lower control arm.
Figure 26—Installing The Lower Control
Arm Bushing (G20/2500 W/6.2L Diesel)
B-07514