TM 9-2350-256-20CHAPER 1: /NTRODUCTION1 - 9L O C A T I O N A N D D E S C R I P T I O N O F M A J O R C O M P O N E N T S - C o n t i n u e db. INTERNAL COMPONENTS1Hydraulic control panel--contains controls forhoisting boom, spade, main winch, hoist winch,hydraulic power, and auxiliary and main hydraulicsystems2Driver's and mechanic’s seats3Commander’s seat4Rigger’s seat5Personnel heater-electrically controlled, multifuel,combustion heater for heating cab interior6APU-provides porter to charge batteries andoperate hydrauilc system when main hydraulicsystem pump does not operate7Engine-provides power to vehicle8Cross-drive transmission-transmits powerdirectly from engine to track drive components910111213Fuel tank installationion-consists of three fuel tanks.one under crew subfloor and one on, each side ofengine,which supply fuel to engine, APU, and refuelsystemMechanical transmission and hydraulic pumpassembly-transnmisson is driven by enginethrough a power takeoff (PTO) coupling;transmission drives main hydraulic system pumpHoist winch-capable of holding a maximum loadof 50.000 pounds (lb) (22,680 kilogram [kg]) witha 4-part line; used with hoisting boomFixed fire extinguisher system-used forsmothering fires in engine and winchcompartmentsMain winch-used for heavy-duty recoveryoperations; wound with 200 feet (ft) (61.0 meters[m] ) of 1-1/ 4-inch(in.) ( 31.8-millimeter [mm])steel cableFigure 1-2. Intenal Components.1-4
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business