1-11. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS
Figure 1-17. M1089 Wrecker Components Location (Cont)
(10) STIFFLEGS. Two hydraulic powered stabilizers used during 30K winch and MHC
(11) SANDSHOES. Steel pads attached to the ends of the stifflegs to anchor the vehicle
during 30K winch and MHC operations.
(12) UNDERLIFT ASSEMBLY. A hydraulic powered unit used to lift and support the front
or rear of a disabled vehicle for towing.
(13) STINGER. A hydraulic powered cylinder used to extend and retract the crossbar
during a recovery operation.