FLENDER K.A Series, Operating Instructions Manual

Page: 92 / 128

8.2 Maintenance schedule
Maintenance and servicing activities
The following table provides an overview of all maintenance and servicing activities that you are
required to perform continuously or at regular intervals.
Table 8-1 Maintenance and servicing activities
Intervals and time limits Measures
As required Replace the wet-air filter
Clean the air filter
Clean the fan and gear unit
Plate on the gear unit, gear unit dimension
drawing
Replace the backstop
Daily Check the oil temperature
Check the oil pressure (if pressure lubrication is fitted)
Check for changes in the gear unit noise
Monthly and prior to every start-up Check for leaks
Check the oil level
400 operating hours after commissioning Check the water content of the oil
Change the oil (or depending on results of the oil sam‐
ple test)
Check that all of the fastening bolts are tight
Every 3 months Check the speed monitoring of the auxiliary drive
Check the auxiliary drive
Clean the oil filter
Clean the air filter
Every 3 000 operating hours Measure the vibration levels of the rolling-contact bear‐
ings
Every 3 000 operating hours, at least every
6 months
Regrease taconite seals
Regrease Tacolab seals
Every 5 000 operating hours, at least every
10 months
Replenish grease in the oil retaining pipe
Every 12 months Check the friction linings of the torque-limiting backstop
Inspect the hose lines
Inspect the shrink disk
Check the water content of the oil
Every 10 000 operating hours, at least every
2 years
Change the oil if using mineral oil of API Group I or II or
saturated synthetic esters (or depending on the result
of the oil sample test)
Check the air‐oil cooler (the same time as you change
the oil)
Check the water‐oil cooler (the same time as you
change the oil)
Maintenance
8.2 Maintenance schedule
REDUREX Gear unit 5200en
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Operating Instructions 03/2019