NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
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NMWR 9-2815-220 AUTOMATIC INJECTION ADVANCE ASSEMBLY OVERHAUL—Continued 0019 00 TESTING – Continued (b) Check fuel level and oil level gages (Figure 2). Fill supply tank(s) if either gage indicates less than half full (use oil specification MIL-PRF-2104G, Grade 30; or fuel, specification MIL-DTL-83133E). Figure 2. Test Stand Heater Control and Supply Tanks. (c) Check to ensure that the master switch, oil heater switch, jog run (clutch engage) switch, and the motor switch are all OFF, and that the speed regulator control is at zero (0). (d) Turn master switch handle to ON. The power indicator light should be on. If power indicator light does not light, press the reset buttons. If light does not come on, investigate and correct the deficiency before starting. (e) Turn oil heater (thermostat) control (Figure 2) to a setting of 200 degrees and turn oil heater switch, (item 18, Figure 3) ON. The oil heater indicator lamp should light when the heater switch is turned on, and should go out when the oil reaches the selected oil temperature heater control setting (200 degrees). (f) Turn the electronic counter switch (item 3, Figure 3) ON. The electronic components in the counter will reach operating temperature by the time the test is begun. 0019 00-4 Change 1