TM-9-2520-272-40 Direct Support for M113A3 X200-4A Transmission 2520-01-397-1074 Download
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TM 9-2520-272-40 0002 EQUIPMENT DATA Operator’s instructions are located in vehicle operation manuals. (Refer to TM 9-2350-277-10 or TM 9-2350-247-10.) Table 1. X200-4A Transmission System Data. Manufacturer Allison Transmission Division, GMC Model X200-4A Usable On Code (UOC) X4A Ratings Input, net (max) 350 HP Input 2800 RPM Gross vehicle weight 36,000 pounds at 40 MPH Converter Type Single stage, three element, polyphase Stall torque ratio 2.70:1 Lockup clutch Automatic second through fourth range Gearing Type Constant mesh, spur type, planetary Ranges Ratios First 4.16:1 Second 2.34:1 Third 1.46:1 Fourth 1.04:1 Reverse 6.62:1 Steering Type Inf nitely variable, hydrostatically controlled differential Range Minimum Steer Ratio First 2.31:1 Second 1.58:1 Third 1.32:1 Fourth 1.22:1 Neutral Pivot Brakes Type Multiple wet plate Service apply Hydraulic with mechanical actuation Parking/emergency apply Mechanical backup service brakes Deceleration Rate 16 feet/second/second Oil System Capacity 12 gallons Sump Integral Filter Integral, two-stage with differential pressure warning switch and automatic bypass Weight (Dry) Transmission 975 lb (442 kg) max Transmission with container 1565 lb (710 kg) appx. 0002‐12