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TM-9-2540-207-14&P Sustainment Manual for A20 Heater for M113 2540-01-396-2826 Download

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TM 9-2540-207-14&P 5-75 Fuel Pressure Sensor (continued) 5.9.3.1.2 Installation !CAUTION! When replacing a Fuel Pressure Sensor, DO NOT remove the plastic protector cap from the Fuel Pressure Sensor until ready to install. DO NOT insert any objects into the Fuel Pressure Sensor. 1. Apply Loctite 592 to the threads of the Fuel Pressure Sensor. 2. Using a 9/16" open ended wrench, install Fuel Pressure Sensor into the Fuel Inlet manifold. When tight, the wires of the sensor should be 180 degrees from the Fuel Inlet. 3. Connect the Fuel Pressure Sensor connector (J4) to the Wiring Harness. 4. Start the heater and check that there are NO fuel leaks from the fuel connections (ref. 5.5-9). 5. Install Top Cover (ref. 5.4.1). 5.9.4 Diagnostic Display 5.9.4.1 Diagnostic Display Repair (Design Iteration 1 & 2 Only) Figure 5-10. Diagnostic Display