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30
3. On RH runner, use large wrench or
gripping pliers to hold RH torsion bar pin in
vertical position (FIG. 30-1A). Unbolt the pin
from RH runner (FIG. 30-1B). Next, remove
platform pin, and thrust bearing
(FIG. 30-1B).
FIG. 30-1
CAP
SCREW
FIG. 30-1A
FIG. 30-1B
RH PIN
WRENCH
RH RUNNER
LOCK
WASHER
RH RUNNER
THRUST
BEARING
PLATFORM &
RUNNER PIN
4. Loosen locking screw on
RH torsion bar housing
(FIGS. 30-2 and 30-2A).
FIG. 30-2
RH HOUSING
LOCKING
SCREW
FIG. 30-2A
TORSION BAR REPLACEMENT - Continued
PERIODIC MAINTENANCE