TM 9-2320-209-20-3-1 Soldier A 1. Working behind cab using 3/4-inch wrench, hold four capscrews (l), Tell soldier B when ready. Soldier B 2. Working under truck using 3/4-inch socket with two 10-inch extensions and universal, unscrew and take off four locknuts (2). 3. Take off bypass extension pipe (3) and gasket (4). Throw away gasket. 4. Hold fording valve (5) . Soldier A 5. Using 3/4-inch wrenches, unscrew and take out four capscrews (6) and four locknuts (7). Soldier B 6. Take off fording valve (5) and gasket (8). GO TO FRAME 10 5-25