SECTION 7
TRANSMISSION
j. Insert a shim pack equal (or as close as possible
i. Measure the distance between the frame and the
with available shims) to the measured distance in step i.
planetary anchor flange. Take this measurement in
Be sure marks are aligned as in step g (C350B only)
three equally spaced locations. The best method of
(see figure 7-98).
measurement is to use a depth micrometer and
measure the depth from the outside of the flange
CAUTION: The mating surface of the frame, shims, and
through the puller bolt holes to the machined face of the
planetary anchor flange must be cleaned
frame. Total the three measurements taken and record
with solvent and dried with compressed air.
them. Remove the anchor flange by using three puller
Any lubricant on -these surfaces could
capscrews (see figure 7-97). With a micrometer,
cause the planetary anchor flange to work
measure the thickness of the flange next to the puller
back and forth.
holes. Total the three measurements taken and subtract
from the depth measurement. Divide your answer by
k. Install the four planetary-to-anchor flange
three to obtain the shim thickness needed. For the
capscrews and torque to 120 ft.-lbs. (16.6 kg-m) (C350B
C350B assemble a shim pack equal to the final answer
only). Insert all of the frame-to-anchor flange capscrews
plus .003 in. (.076 mm) or minus .002 in. (.051 mm).
and torque to 200 ft.-lbs. (27.7 kg-m) (see figure 7-99).
I. Pump the brake shaft support bearing full
FIGURE 7-97.
FIGURE 7-99.
FIGURE 7-100.
FIGURE 7-98.
7-50.