TM 9-2320-366-10-1
2-12. WRECKER CONTROLS AND INDICATORS (CONT)
d. Wrecker MHC REMOTE CONTROL UNIT. Figure 2-27 shows controls on the wrecker
MHC REMOTE CONTROL UNIT.
Figure 2-27. Wrecker Material Handling Crane (MHC) REMOTE CONTROL UNIT
1. R.H. REMOTE CONTROL HOOK-UP Receptacle. Used to connect wrecker MHC
REMOTE CONTROL UNIT.
2. SWING Lever. Swings the MHC boom to the right (CW) and the left (CCW) when
REMOTE CONTROL UNIT switch is positioned to ON.
3. TELESCOPE Lever. Extends and retracts the boom when REMOTE CONTROL
UNIT switch is positioned to ON.
4. REMOTE CONTROL UNIT Switch. Two-position switch controls power to MHC
REMOTE CONTROL UNIT. The POWER switch on the main MHC controls and
the REMOTE CONTROL UNIT switch must be positioned to ON before the MHC
REMOTE CONTROL UNIT will operate.
5. BOOM Lever.
Raises and lowers the boom when REMOTE CONTROL UNIT
switch is positioned to ON.
6. HOIST Lever. Pays out and reels in the hoist cable when REMOTE CONTROL
UNIT switch is positioned to ON.
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