TM-9-2320-279-20-1
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3
TM-9-2320-279-20-1 - Page 44 of 985
TM 9-2320-279-20-1
Vehicle Operation Systems (Cont)
1-23. RECOVERY WlNCH (M984 and M984E1).
(fig. 1-19) The recovery winch assembly (M984)
is mounted on the chassis frame, centered over the fourth axle. It is powered by a hydraulic motor which
drives the winch drum through a planetary gearbox. A shift control on the winch permits 2-speed
operation.
The recovery winch (M984E1) is mounted on the chassis frame, between the equipment body and crane.
It is powered by an automatic 2-speed hydraulic motor which drives the winch drum through a planetary
gearbox.
1-24. RETRIEVAL SYSTEM (M984E1
(fig. 1-19) The retrieval system is mounted on the rear frame
and is powered from the vehicle hydraulic system. The retrieval system is operator-controlled from the
retriever control assembly located above the left rear fender.
1-2 2
Figure 1-19. Recovery Winch (M984 and M984E1).
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