TM 5-6675-315-14
Table 2-10. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. OPERATION OF RAM IS INTERMITTENT IN BOTH DIRECTIONS.
Step 1. Check for air leaks in gear pump line connections.
(a) If no leaks are present, proceed to step 2.
(b) Tighten pipe connections.
(c) Replace 0-ring.
Step 2. Check pump motor for continuity.
Replace hydraulic unit (paragraph 2-39.2).
3. CUTTER MECHANISM RUNS FORWARD BUT RAM DOES NOT MOVE.
Step 1. Check for air leaks in gear pump pipe connections.
(a) If no leaks are present, proceed to step 2.
(b) Tighten pipe connections.
(c) Replace 0-ring.
Step 2. Check pump motor for continuity.
Replace hydraulic unit (paragraph 2-39.2).
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