GLOBUG LIGHTING SYSTEM —TROUBLESHOOTING (MAST)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Mast Troubleshooting (Table 5) information shown below.
If the problem cannot be remedied, please leave the unit just as it is and consult or company's service department.
TABLE 5. MAST TROUBLESHOOTING
SYMPTOM | POSSIBLE PROBLEM | SOLUTION | |
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| Is cable caught in mast? | Set cable free. | |
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Mast cannot be | Is end of wire rope disconnected from | Connect wire rope to winch. | |
raised. | winch? | ||
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| Does surface of mast slide smoothly? | Apply grease to sliding surface of mast. | |
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| |
Mast keeps coming | Is winch latch functioning properly? | Replace part if not functioning properly. | |
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down. | Is dram shaft loose? | Tighten dram shaft and check its operation. | |
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| Does surface of mast slide smoothly? | Apply grease to sliding surface of mast. | |
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| |
The mast cannot be | Is brake disk of winch held tight? | Holding winch handle securely, remove the | |
latch and lower mast slowly (Repair). | |||
lowered. |
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| Does safety stopper work correctly? | Winch up mast a little and lower mast by | |
| putting a load on it (Repair). | ||
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GLOBUG LIGHTING SYSTEM — OPERATION & PARTS MANUAL — REV. #3 (03/22/06) — PAGE 39