TM-9-2540-207-14&P Sustainment Manual for A20 Heater for M113 2540-01-396-2826 Download
Page 155 of 288
TM 9-2540-207-14&P 5-111 5 5.10 Repairs Using Redesigned Burner Fan Plate Assembly If replacement parts are the redesigned assembly, follow these procedures for installation. 5.10.1 Redesigned Burner Fan Plate Figure 5.10-1. Redesigned Burner Fan Assembly 5.10.1.1 Removal Note: The threaded bushing does not need to be removed unless it is damaged 1. Remove Top Cover (ref. 5.4.1). 2. Remove Wiring Harness connectors from the Fuel Pressure Sensor (J4) (ref. 5.9.1) and the Diagnostic Display (J2) (ref. 5.9.2). 3. Remove Wiring Harness connectors from the Fuel Injector (J5), (ref. 5.9.5) and the Burner Fan Driver Board (J3) (ref. 5.10.3). Note: All the connectors in the Top Housing are different in size and shape. All connectors have locking tabs, which can be released by finger pressure. MS Power Connector Fuel Injector P5 Power Fuel Injector Connector Screw Star Washer Fuel Pump Fuel Line Burner Fan Plate Assembly Top Housing