SECTION 8
FINAL DRIVE
k. Remove the planetary anchor flange oil seal for
and needle thrust bearing from inner planetary assembly
replacement. Remove snap ring, dust protector and
to prevent their loss or damage (see figure 8-5).
bearing if it is worn or damaged (see figure 8-7).
i. Inspect ring gear for wear, damage, cracked teeth or
I. Inspect the interlocked sun gear for excessive
any other signs of impending failure. Use the puller
wear on both of its thrust surfaces (one located at each
holes provided to remove ring gear if replacement or
end) and twisted or cracked splines or any other signs of
repair is necessary (see figure 8-6).
impending failure. Remove if necessary by removing
snap ring from inside of the carrier and lift out the gear
j. Seal off drive shaft hole and steam clean planetary
(see figure 8-8).
gear case in the drive drum. make sure pockets and
corners are cleaned thoroughly.
FIGURE 8-3
FIGURE 8-5
FIGURE 8-6
FIGURE 8-4
8-3.