TM-9-2320-428-10
TRUCK, CARGO, 8X8, M977
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 2009
TM-9-2320-428-10 - Page 295 of 1072
RAISE AND LOWER LOAD - Continued
•
Do not go over maximum load limit. Going over maximum load limit
will cause electrical shutdown for six seconds or until load is lowered.
NOTE
•
For M977, maximum load limit with boom length under 9 ft. (2.75 m)
is 4500 lbs (2 043 kg). Maximum load limit with boom extended over
9 ft. (2.75 m) is 2500 lbs (1 135 kg) (refer to RANGE DIAGRAM for
more information).
•
For M985 maximum load limit is 5400 lbs (2 452 kg) for entire boom
reach (refer to RANGE DIAGRAM for more information).
3.
Move HOIST control lever (3) to UP position to lift load. Move BOOM control lever (6)
to UP position to raise load higher.
Figure 7.
4.
Move HOIST control lever (3) to DOWN position to lower load. Move BOOM control
lever (6) to DOWN position to lower load further.
SHUT OFF SWITCHES
1.
Set ON/OFF/MHC-SHUTDOWN power switch (1) on REMOTE CONTROL UNIT (2)
to OFF position.
TM 9-2320-428-10
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