TM 5-3610-257-14
Table 6-4. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
ROLLERS DO NOT OPERATE BUT AIR PUMPS DO - Cont
Step 4.
Check gear motor continuity.
(a)
Separate connector.
(b)
Using multimeter, connect leads to female terminals. Reading should be 50 ± 10 ohms.
(c)
If reading is correct, proceed to step 5.
(d)
Replace gear motor (paragraph 6-16.2).
Step 5.
Check continuity of FWD/REV switch in both positions.
(a)
If continuity is present, proceed to step 6.
(b)
Replace switch (paragraph 6-16.1).
Step 6.
Check continuity of MOTOR SPEED control.
(a)
Set multimeter to RX100 scale.
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