e. Push balance of assembly out other side of
other half of mounting
w a l k i n g beam and remove
f. Inspect parts removed, replace if required.
T o replace rubber bushings at center of
walking beam, proceed as follows:
NOTE: Rubber bushings - should be free of cracks
or tears, must properly fill bushing cavity,
a . Jack up trailer frame to relieve tandem of
close fit on shaft.
NOTE: Mounting brackets should not be worn,
plates and nuts as noted in
I d e n t i f y shafts,
broken, or cracked.
Remove three mounting bracket bolts and re-
Reassemble bushings and mounting brackets
tainer nuts on one side of walking beam only (see
in reverse order of removal. P r o p e r tightness of
the rubber bushings is obtained when the retainer
plates or mounting brackets are shouldered.
d . Remove one-half mounting bracket and re
Properly tighten mounting bracket nuts. Refer to
move exposed rubber bushing.
TABLE 2-8 for torque specifications.
FIGURE 10-7. ILLUSTRATION OF AXLE CAMBER.
FIGURE 10-8. TANDEM RUBBER BUSHING