SECTION 9
STEERING
b. Support yoke with a hoist or lift truck. Then remove
bearings for reassembly with its respective cup. Inspect
king pin dust cover, cotter pin, jam nut, and thrust washer
bearings and replace both bearings if any one of the
(see figure 9-117).
bearing components is damaged (see figure 9-120).
WARNING:
Be sure unit is securely blocked.
NOTE:
Mark king pin and oscillation pin so they may
be installed at the same attitude with respect to
c. Lower yoke assembly onto the floor, then remove
the yoke.
both king pin bearings and the seal. Tag bearings for
reassembly with Its respective cup. Inspect bearings and
f. Lift out the king pin. Remove the oscillation pin
replace both king pin bearing assemblies if any one; of the
seals and bearing cups. Thoroughly clean the bores and
bearing components is damaged (see figure 9-118).
inspect for damage (see figure 9-121).
d. Remove oscillation pin dust covers, cotter
9-98. CLEANING AND INSPECTION.
keys, jam nuts, and thrust washers, then remove locking
bolt (see figure 9-119).
a. Clean all parts in solvent or other suitable cleaning
agent. Dry thoroughly with compressed air or clean lint-
e. Remove oscillation pin and bearings. Tag
free cloth. If parts are not
FIGURE 9-118.
FIGURE 9-120.
FIGURE 9-119.
FIGURE 9-121.
9-37.