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Assembly and Operating Instructions – Gear Units R..7, F..7, K..7, K..9, S..7, SPIROPLAN® W
147
9
AD input shaft assembly
Malfunctions
9.3
AD input shaft assembly
9.4
Customer service
Please have the following information available if you require customer service
assistance:
•
Nameplate data (complete)
•
Nature and extent of the problem
•
Time the failure occurred and any accompanying circumstances
•
Presumed cause
A digital photograph if possible
9.5
Disposal
Dispose gear units in accordance with the regulations in force regarding respective
materials:
•
Steel scrap
– Housing parts
– Gears
– Shafts
– Rolling bearing bearing
•
Parts of the worm gears are made of non-ferrous metals. Dispose of the worm gears
appropriately.
•
Collect waste oil and dispose of it according to the regulations in force.
Malfunction
Possible cause
Remedy
Unusual, regular running
noise
Meshing/grinding noise: Bearing damage
Contact SEW-EURODRIVE customer service
Oil leaking
Gasket defective.
Contact SEW-EURODRIVE customer service
Output shaft does not turn
although the input shaft is
rotated.
Connection between shaft and hub in gear
unit or cover interrupted.
Send the gear unit to SEW-EURODRIVE for repair.
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