SYMPTOM
TM 9-2320-209-20-2-1
TABLE 6-28. NON-ELECTRICAL GAGES
TS PROCEDURES
RESOURCES REQ’D
TEST EQUIPMENT
SUBSYSTEM
SUMMARY
DETAILED
SPEEDOMETER
1. Speedometer does not
Figure 99-1
Figure 98-1
2
Variable speed
●
work
drill
2. Speedometer does not
Figure 99-1
Figure 98-2
1
—
●
show correct speed
3. Speedometer fluctuates
Figure 99-1
Figure 98-3
2
Variable speed
●
drill
4. Speedometer is noisy
Figure 99-1
Figure 98-4
2
Variable speed
●
drill
TACHOMETER
1. Tachometer does not
Figure 99-2
Figure 98-5
1
—
●
work
2. Tachometer fluctuates
Figure 99-2
Figure 98-6
1
—
●
3. Tachometer does not
Figure 99-2
Figure 98-7
2
Spare
●
show correct reading
tachometer
4. Tachometer is noisy
Figure 99-2
Figure 98-8
1
—
●
TA 115266
6-33/(6-34 blank)