TM-9-2540-207-14&P Sustainment Manual for A20 Heater for M113 2540-01-396-2826 Download
Page 126 of 288
TM 9-2540-207-14&P 5-82 Fuel Pump (continued) Note: The mounting leg of the Pump must slide UNDER the shared mounting leg of the Power Main Capacitor clamp. Note: The fuel lines attached to the pump should be facing towards the center of the Top Housing. 3. Apply Loctite 243 (blue) to the two (2) machine screws. 4. Using a #2 cross-tip screwdriver, secure the Fuel Pump in place with the two (2) screws, flat washers, and star washers. 5. Attach Wiring Harness connector (J4) to the Fuel Pump ensuring the connector locking tab is properly engaged. 6. Using a 9/16" open ended wrench, connect the fuel supply to the heater. 7. Connect vehicle power cable to the heater MS Power connector (Control Box Connection). 8. Start the heater and check that there are NO fuel leaks from the fuel connections. 9. Install Top Cover (ref. 5.4.1). 5.9.5.2 Fuel Pump Repair (Design Iteration 3 Only) Figure 5-16. Fuel Pump Fuel Pump Fuel Pump Mounting Fuel Pump Connector J4