Siemens FLENDER K SH Series - Page 92

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BA 5846 en 05/2015
Faults RemedyCauses
Increased temperature at the
bearing points.
Oil level in gearunit housing too
low or too high.
Oil too old.
Bearing is defective.
Oilsupply system defective.
Check the oil level at ambient
temperature. Top up or drain oil,
if necessary.
Check date of last oil change.
Change oil, if necessary.
See section 10.
Contact Customer Service.
Check and, if necessary,
replace bearings.
Check the oilsupply system.
Replace defective components,
if necessary. Consult operating
instructions for oilsupply system.
Increased vibration amplitudes
at the bearing points.
Bearing is defective.
Gears are defective.
Contact Customer Service.
Check and, if necessary, replace
bearings.
Contact Customer Service.
Check and, if necessary,
replace gears.
Exterior of gear unit is oiled up. Inadequate sealing of housing
covers and/or joints.
Labyrinth seals oiled up.
Incorrect transport position.
Seal housing covers and/or joints.
Check oil filling.
Clean labyrinth seals. ?xx?
Oil leakage from the gear unit. Inadequate sealing of housing
covers and/or joints.
Radial shaftsealing rings defective.
Pipework leaky.
Check and, if necessary, replace
seals.
Seal housing covers and/or joints.
Check sealing pressure;
if necessary, retighten screws.
Replace radial shaftsealing rings.
Check and, if necessary,
replace or seal.