TM-9-2350-277-40&P Sustainment Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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Page No. WP Sequence No. FINAL TEST – COOLANT HEATER........................................................................................... WP 0025 Figure 1. Coolant Heater Test Setup................................................................................ 0025-1 Figure 2. Coolant Check................................................................................................... 0025-2 Figure 3. Electrical Check................................................................................................ 0025-3 Figure 4. Exhaust Venting................................................................................................ 0025-4 Figure 5. Operational Check............................................................................................ 0025-6 Figure 6. Wiring Diagram................................................................................................. 0025-7 REPLACE FUEL CONTROL VALVE.......................................................................................... WP 0026 Figure 1. Fuel Control Valve – Removal.......................................................................... 0026-1 Figure 2. Guard – Removal.............................................................................................. 0026-2 Figure 3. Fuel Control Valve Leads – Disconnect............................................................ 0026-2 Figure 4. Fuel Control Valve Flow Test............................................................................ 0026-3 Figure 5. Fuel Control Valve Flow Test (Continued)........................................................ 0026-4 Figure 6. Fuel Control Valve Leak Test............................................................................ 0026-4 Figure 7. Fuel Control Valve Leads – Connect................................................................ 0026-5 Figure 8. Guard – Installation........................................................................................... 0026-5 Figure 9. Fuel Control Valve – Installation....................................................................... 0026-6 REPLACE RESTRICTION THERMOSTAT................................................................................. WP 0027 Figure 1. Blower Assembly and Combustion Tube – Removal........................................ 0027-1 Figure 2. Restriction Thermostat – Removal.................................................................... 0027-2 Figure 3. Restriction Thermostat – Installation................................................................. 0027-2 Figure 4. Combustion Tube and Blower Assembly – Installation..................................... 0027-3 REPLACE OVERHEAT THERMOSTAT..................................................................................... WP 0028 Figure 1. Guard – Removal.............................................................................................. 0028-1 Figure 2. Overheat Thermostat – Removal...................................................................... 0028-2 Figure 3. Overheat Thermostat – Installation................................................................... 0028-3 Figure 4. Guard – Installation........................................................................................... 0028-4 REPLACE FIXED RESISTOR..................................................................................................... WP 0029 Figure 1. Fixed Resistor – Removal................................................................................. 0029-1 Figure 2. Fixed Resistor – Testing................................................................................... 0029-2 Figure 3. Fixed Resistor – Installation.............................................................................. 0029-3 REPLACE BURNER PACKING AND GASKET.......................................................................... WP 0030 Figure 1. Burner Packing and Gasket – Removal............................................................ 0030-1 Figure 2. Burner Packing and Gasket – Installation......................................................... 0030-2 REPLACE DIODE AND MOTOR RESISTOR............................................................................. WP 0031 Figure 1. Guard – Removal.............................................................................................. 0031-1 Figure 2. Diode/Motor Resistor – Removal...................................................................... 0031-2 Figure 3. Diode – Testing................................................................................................. 0031-2 Figure 4. Motor Resistor – Testing................................................................................... 0031-3 Figure 5. Diode/Motor Resistor – Installation................................................................... 0031-3 Figure 6. Guard – Installation........................................................................................... 0031-4 REPLACE BLOWER MOTOR..................................................................................................... WP 0032 Figure 1. Blower Assembly – Removal............................................................................ 0032-1 Figure 2. Blower Motor – Disassembly, Assembly........................................................... 0032-2 Figure 3. Blower Assembly – Installation......................................................................... 0032-3 TM 9-2350-277-40&P TABLE OF CONTENTS – Continued vii CHANGE 1