TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 298 of 1144
TM 9-2320-361-24-2 0267 00 0267 00-6 SUMP VALVE, DRAIN VALVES, AND DRAIN TUBES MAINTENANCE(M49A2C) (Contd) AUTOMATIC DUMP VALVE INSTALLATION 1. Install sump valve assembly (2) on cover (4). CAUTION Do not install screws in two marked holes of cover where support attaches. If screws are in place, sump valve cannot be attached on support. 2. Install new gasket (3) and cover (4) on sump valve tank (1) with six screws (5). NOTE A new sump valve tank will require decal installation on exterior. 3. Install new decal(s) (WP 0002 00). DRAIN TUBES AND DRAIN VALVES INSTALLATION 1. Wrap antiseize tape on all exposed pipe and fitting threads. 2. Install nipple (6) on sump valve (7) fitting threads. 3. Install valve (8) on nipple (13). 4. Install elbow (9) on valve (8). 5. Install valve housing (18) on nipple (6). 6. Install elbow (17) on valve (18). 7. Position sleeves (10) and (16), with tubes (12) and (14) attached, on elbows (9) and (17). 8. Install tubes (12) and (14) on elbows (9) and (17) with tube nuts (11) and (15).