TM 9--2815--247--34
0088 00--28
AUTOMATIC FUEL INJECTION ADVANCE CONTROL ASSEMBLY AND
ASSOCIATED PARTS REPAIR -- CONTINUED
0088 00
Test -- Continued
16. Turn motor switch (80) “ON”.
17. Push jog run (clutch engage) switch (79), to engage eddy current clutch, and turn speed regulator control (81) to
obtain advance assembly speed of 300 rpm on tachometer (95). Turn speed regulator control clockwise to in-
crease rpm.
18. Observe oil pressure indicator gauge (96) and fuel pressure indicator gauge (97). These gauges should register
more than zero (0); however, maximum pressures will not be evident until a speed of 2000 rpm is obtained.
CAUTION
Turn master switch handle “OFF” if there is no indication
of oil or fuel pressure on the gauges. Investigate and cor-
rect the deficiency before starting the test.
19. Operate test stand (76) at 300 rpm until the oil temperature dial thermometer (98) stabilizes at 200 degrees F
(93.33_C). It may require several minutes to warm the entire system to operating temperature.
76
97
96
98
95
81
79
80
Figure 70
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