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Table 2-5. Organizational Troubleshooting (cont). | Up
TM-5-3610-286-20 Topographic Suppoprt System Press Section Printing Press Model SOR NSN 3610-01-214-1245 Manual | Next
Table 2-5. Organizational Troubleshooting (cont). |
TM 5-3610-286-20
Table 2-5. Organizational Troubleshooting (cont).
Malfunction
Test or inspection
Corrective action
8. FEEDER BOARD MOVES UP, BUT SHEETS WILL NOT FEED FORWARD (cont).
WARNING
HIGH VOLTAGE
When working on high-voltage components, always have an additional
person present, and keep one hand away from equipment to reduce hazard
of current flowing through vital organs of body. Remove all jewelry from
fingers, wrists, and neck prior to working on electrical components.
Failure to do so may result in death or serious burns.
Step 1.
Step 2.
Step 3.
Step 4.
Step 5.
Check that compressor ON-OFF switch is ON.
Check synchronization of suction head to forwarding rollers (para. 2-85).
Adjust suction head timing (para. 2-85).
Check manometer and vacuum gage on feeder side frame for low air output or low
vacuum.
Clean compressor filters (TM 5-3610-286-10).
Check suction head hose connections.
Tighten connections (para. 2-85).
Check suction head hoses for cracks or breaks.
Replace hoses.
9. FEEDER AND SUCTION HEAD DO NOT RUN SMOOTHLY.
Step 1.
Step 2.
Step 3.
Check for binding of chain or sprocket.
Adjust tension (para. 2-88).
Visually check clearance between drive chain and chain guide.
Loosen screws in chain guide and position guide.
Check drive chain to feeder for wear or expansion.
Remove master link and replace chain.
2-35
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