TM-9-2320-366-10-2

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; OPERATOR’S INSTRUCTIONS; VOLUME NO. 2 OF 2

AUGUST 2005

CHANGE 2

TM-9-2320-366-10-2 - Page 298 of 930

TM 9-2320-366-10-2

2-50. WRECKER MATERIAL HANDLING CRANE (MHC)

OPERATION (CONT)

(7) To pre-operational check MHC Overload Shutdown System (OSS) perform the

following:

(a) Place HOIST lever (1) in UP position until hook assembly (4) is against boom

nose (10).

NOTE

Hydraulic system is in by-pass mode when hydraulic system no longer

operates.

(b) Hold HOIST lever (1) in UP position until hydraulic system is in by-pass mode.

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