POSITIVE SWING LOCK ASSEMBLY
Positive swing lock is not engaged. (Refer to
Negative battery cable disconnected at shunt. (Refer to
Boom raised enough to allow access to swing lock. (Refer to
1. REMOVE POSITIVE SWING LOCK.
a. Remove spring (10) from mounting bracket and
swing lock block (11).
b. Remove cotter pin (6), washer (7), and clevis pin
(8) to free control cable clevis (9) from swing
lock block (11). Discard cotter pin (6).
and nuts (4) to loosen turntable lock shaft (3).
It may be necessary to cut out
chain hook on bottom of
turntable if shaft does not
clear it upon removal.
d. Support swing lock block (11) and drive out
turntable lock shaft (3) (small diameter end) from
e. Remove two bearings (1) and (2) from mounting