TM-9-2320-209-20-2-1 Page 20

TM-9-2320-209-20-2-1 Troubleshooting Part 1 for M44A1 and M44A2 Series Trucks

Page 20 of 645

16-5 TM 9-2320-209-20-2-1 1 2 TEST EQUIPMENT MULTIMETER AN/URM-105C SIMPSON 160 TS-352B/U GAGE–fuel system pressure P/N 11600036 TESTS FIGURE 1. DC Voltage 28-2,28-8,28-14 2. AC Voltage 28-3,28-9,28-15 4. Continuity 28-5,28-11,28-17 5. Short 28-6,28-12,28-18 Fuel Tank Pump Pressure Flame Heater Fuel Pump 16-1 Fuel Filter Body 16-2 Flame Heater Nozzle 16-3 Fuel Lines and Fittings 16-4 Thermostat 23-1 Compressed Air Lines Leakage 49-1 Master Cylinder Leakage 49-2 Air Governor Adjustment 49-3 Hoist Control Linkage 57-6 Hoist Control Box 57-7 Control Linkage Woodroof 57-8 Keyed Shaft Heater Fuel Line Clog 85-1 Heater Fuel Pump 85-2 Figure 4-1. Test Equipment Procedures Index TA 115211 4-2