Chevrolet 1988 Light Duty Truck Repair Manual page 289

T TRUCK FRONT AXLE 4C3-15
Figure 32— Installing the Shift
Figure 34— Installing the Thrust W asher
Housing Seal
T ig h ten
$
• Bolts to 47 N m (35 ft. lbs.).
22. Bushings (48). Use J 33791 (figure 15).
I ? Inspect (F ig u re 35)
Tool Required:
J 33798 Engagem ent Tool
• Operation of the shift m echanism. Insert J 33798
into the shift fork. Turn the axle shaft while engaging
and disengaging the shift m echanism with the tool.
The m echanism should operate smoothly. If not,
rem ove the tu b e and c h e c k fo r d a m a g e d or
im properly installed parts.
Figure 33— Installing the Differential
Pilot Bearing