TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 375 of 928
TM 9-2350-277-20-5 REPLACE COOLANT HEATER FUEL PUMP — Continued 0723 00 INSTALLATION 1. Place fuel pump (3) on hull bracket. Secure with two new locknuts (9), two new lockwashers (8), two washers (7), and screws (6). 2. Apply light coat of sealing compound to all external tapered threads. Do not apply sealant beyond small end of tapered threads. 3. Install adapter (5) on fuel pump (3). Connect hose (4) to adapter. 4. Install coupling (2) on fuel pump (3). 5. Install elbow (1) on coupling (2). 0723 00-3