TM10-3930-660-20 (1) (2) (3) (4) (5) (6) (7) (8) (9) FORKS AND CARRIAGE. Serves as an anchoring point of the forks. The  fork carriage is also equipped with automatic fork leveling. Moving a switch will keep the forks level when raising or lowering the boom. LOAD BACKREST (Shown in fork carriage position). Serves as a backstop or support for materials being carried on the forks. BOOM . The telescopic, three stage boom is constructed of welded high strength steel. The boom will retract or extend the reach and height of the forks. BOOM ANGLE INDICATOR. Shows the angle of the boom relative to the horizon. NATO SLAVE RECEPTACLE. Serves as a starting device for another disabled vehicle. BATTERY  BOX. Holds the batteries which provide current for the electric system. ENGINE. Provides the necessary power to drive the transmission. The engine also provides the necessary components for the Simplified Test Equipment for Internal Combustion Engines (STE/ICE) diagnostics. TOOL  BOX. Storage area for tools. ATTACHMENT HOIST CYLINDER. Moves the MLRS attachment forward and backward. 1-5