TM 9-2320-209-20-2-1
FAULT SYMPTOM INDEX
SYMPTOM
TABLE 6-20. EARTH BORING MACHINE M764
TS PROCEDURE
RESOURCES
REQ'D
TEST EQUIPMENT
SUBSYSTEM
SUMMARY
DETAILED
EARTH
1. Earth boring machine
Figure 74-1
Figure 73-1
1
—
BORING
does not work
MACHINE
AND POLE
SETTER
2. Earth boring machine
Figure 74-1
Figure 73-2
1
—
●
cannot be moved
vertically
3. Earth boring machine
Figure 74-1
Figure 73-3
1
—
●
cannot be moved
horizontally
OUTRIGGER”
1. Outriggers do not work
Figure 74-2
Figure 73-4
1
—
2. Outriggers work slowly
Figure 74-2
Figure 73-5
1
—
TA 115260
6-27