TM-9-2320-386-24-1-2 Page 453

TM-9-2320-386-24-1-2 Unit Maintenance Manual Part 2 for M44A3 Series Trucks

Page 453 of 636

.WARNING. All personnel must stand clear during lifting operations. A snapped chain, or shifting or swinging load may cause injury to personnel. Do not remove lifting device until transmission is stable on holding fixture. Failure to do so may result in injury to personnel or damage to equipment. Torque converter must be supported by retaining straps at all times to prevent torque converter from falling out, causing injury to personnel. REMOVAL 1. Remove six screws (4), cover (3), and gasket (2) from transmission (1). Discard gasket (2). 2. Install transmission holding fixture on transmission (1) with six washers (10) and 1 1/4-in. long screws (9). 3. Install chains on transmission (1) with two screws (5) and (6) and position chains on lifting device. 4. Raise transmission (1) and install transmission holding fixture on holding fixture base with pin (7) and setscrew (8). 5. Remove lifting device, chain, and two screws (5) and (6) from transmission (1). INSTALLATION 1. Install chains on transmission (1) with two screws (5) and (6). Install chains on lifting device. Raise lifting device to remove slack from chain. 2. Remove setscrew (8), pin (7), and transmission (1) from holding fixture base and lower trans- mission (1). 3. Remove lifting device, chains, and two screws (5) and (6) from transmission (1). 4. Remove six screws (9), washers (10), and holding fixture from transmission (1). 5. Install new gasket (2) and cover (3) on transmission (1) with six screws (4). Tighten screws 15-20 lb-ft (20-27 Nm). 0367 00-2 TM 9-2320-386-24-1-2 0367 00 MOUNTING TRANSMISSION ON HOLDING FIXTURE (Contd)