TM 9-2320-366-10-1
(6) Remove pin (12) from turntable bearing (13) to allow turntable (14) to rotate.
(7) To pre-operational check MHC Overload Shutdown System perform the following:
(a) Position HOIST lever (1) to UP until hook assembly (3) is against boom nose (15).
(b) Continue to hold HOIST lever (1) in UP position until hydraulic system is heard to
by-pass.
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