US Army, Technical Manual, TRUCK, CHASSIS: 5-TON, 6x6 M39, M3942, M40, M40A1, M40A2, M40A1C, M40A2c, M61, M61A1, M61A2, M63, M63A1, M63A2, M63C, M63A1C, ... M291A1, M291A2, M291A1C, M291A2C

US Army, Technical Manual, TRUCK, CHASSIS: 5-TON, 6x6 M39, M3942, M40, M40A1, M40A2, M40A1C, M40A2c, M61, M61A1, M61A2, M63, M63A1, M63A2, M63C, M63A1C, M63A2C, M63A1D, M63A2D, M139A1, M139A2, M139C, M139A2C, M139D, M139A2D, M139F, M139A1F, M139A2F; TRUCK, CARGO: M41, M41A2, M54, M54A1, M54A2, M54A1C, M54A2C, M55, M55A1, M5SA2; TRUCK, DUMP: M51, M51A1, M51A2; TRUCK, TRACTOR: M52, M52A1, M52A2; TRUCK, TRACTOR, WRECKER: M246, M246A1, M246A2; TRUCK, VAN, EXPANSIBLE: M291A1, M291A2, M291A1C, M291A2C, M291A1D, M291A2D; TRUCK, WRECKER, MEDIUM: M62, M62A2, M543, M543A1, M543A2; TRUCK, BRIDGING: M139, M328A1, M328A2 ; TRUCK, LOGGING, M748A1, M748A2, TM 9-2320-211-34P, 1972

Scope
This manual lists repair parts and special tools
required for the performance of direct support,
general support, and depot maintenance of the 5-
Ton, 6 x 6 Truck.