TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 562 of 1012
TM 9-2350-261-20-2 REPLACE FRONT BILGE PUMP PIPES — Continued 0323 00 4. Remove grommet (10) from driver’s compartment bulkhead. Discard grommet. 5. Remove four locknuts (11), washers (12), two U-bolts (13), sight glass (14), and gasket (15) from pipe (6). Discard gasket and locknuts. INSTALLATION 1. Remove backing from new gasket (1). Install gasket, sticky side down, and sight glass (2) on upper pipe (3). Secure with two U-bolts (4), four washers (5), and new locknuts (6). TIGHTEN NUTS TO 12 LB-IN (1 N·M) TORQUE. Use torque wrench and socket wrench set. 2. Install new grommet (7) in driver’s compartment bulkhead. 3. Install clamp (8), hose (9), and two clamps (10) on upper pipe (3). 4. Slide pipe (3) through grommet (7) and install upper end on discharge outlet. Secure with two clamps (10). 5. Install clamp (8), two hoses (11), and four clamps (12) on lower pipe (13). Secure hoses to pipe with two clamps. 6. Slide pipe (13) on upper pipe (3) and bilge pump. Secure with four clamps (12). 7. Align two clamps (8) with two bulkhead weldnuts. Secure with two washers (14) and screws (15). 0323 00-2