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 xii Figure 5.9-28. Fuel Injector ..................................................................................................... 5-97 Figure 5.9-29. Fuel Injector Removal ....................................................................................... 5-98 Figure 5.9-30. Wiring Harness ............................................................................................... 5-100 Figure 5.9-31. Wiring Harness ............................................................................................... 5-100 Figure 5.9-32. A20 Wiring Harness....................................................................................... 5-105 Figure 5.9-33. A20 Wiring Harness - Continued ................................................................... 5-107 Figure 5.10-1. Redesigned Burner Fan Assembly ................................................................. 5-111 Figure 5.10-2. Burner Fan Plate Screw Locations. ................................................................ 5-112 Figure 5.10-3. Fuel Leak Check Points.................................................................................. 5-114 Figure 5.10-4. Fuel Injector.................................................................................................... 5-115 Figure 5.10-5. Burner Fan Driver Board. ............................................................................... 5-116 Figure 5.10-6. Burner Fan Impeller........................................................................................ 5-118 Figure D- 1. Ignitor and Cover Assembly .................................................................................... 10 Figure D- 2. Vent Housing Assembly .......................................................................................... 12 Figure D- 3. Burner Assembly..................................................................................................... 14 Figure D- 4. Heat Exchanger Assembly...................................................................................... 16 Figure D- 5. Top Housing Assembly ........................................................................................... 18 Figure D- 6. Logic and Power Wiring Harnesses ........................................................................ 20 Figure D- 7. Shell Assembly ....................................................................................................... 22 Figure D- 8. Burner Fan Motor .................................................................................................... 24 Figure D- 9. Full Electronics Retrofit Kit ...................................................................................... 26 Figure E- 1. Ignitor and Cover Assembly .................................................................................... 10 Figure E- 2. Vent Housing Assembly .......................................................................................... 12 Figure E- 3. Burner Assembly ..................................................................................................... 14 Figure E- 4. Heat Exchanger Assembly ...................................................................................... 16 Figure E- 5. Top Housing Assembly ........................................................................................... 18 Figure E- 6. Wiring Harness........................................................................................................ 20 Figure E- 7. Shell Assembly........................................................................................................ 22 Figure E- 8. Burner Fan Motor .................................................................................................... 24 Figure F- 1. Heater Name Plate Label ...................................................................................... ... 1 Figure F- 2. Ignitor Hatch Label ................................................................................................ ... 1 Figure F- 3. Fuel Inlet Label ...................................................................................................... ... 1 Figure F- 4. Diagnostic Codes Label ........................................................................................ ... 2 Figure F- 5. Post Service Verification Label .............................................................................. ... 3