TM 9-2320-392-10-1
M1084A1/M1086A1 MATERIAL HANDLING CRANE
(MHC) CONTROLS AND INDICATORS
GENERAL
The following paragraphs contain illustrations that show the location of each MHC
control and indicator for operation of the M1084A1/M1086A1 vehicles. Each control and
indicator is clearly labeled as it appears on the vehicle. Callouts on the illustration are
keyed to the tabular listing which contains the names and the functional descriptions of
each control and indicator.
MHC CONTROLS
Table 1 describes all controls on the MHC.
Table 1. Material Handling Crane (MHC) Controls.
KEY
CONTROL OR INDICATOR
FUNCTION
1
Manual hydraulic pump
Used to manually retract and stow the MHC in
the event of hydraulic pump failure.
2
SWING lever
Swings the MHC boom to the right (CW) and to
the left (CCW).
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