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Festo 7EGC_TB_KFb_en
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Repeat the steps on the other end of the axis to remove the second drive
cover.
4.2.2
Repairing the drive covers
Clamping sleeves and elastomer buffers
The clamping sleeves and elastomer buffers are inserted into the drive covers,
however the clamping sleeves can also be located in the cylinder barrel following
disassembly of the drive covers. Pull out these parts to replace them.
Toothed belt pulley module
The toothed belt pulley module sits in a clearance fit in the drive cover with two
pressed-on deep-groove ball bearings and is axially secured by a retaining ring.
Removing the toothed belt pulley module
•
Lever the sealing discs out of the drive cover.
•
Disassemble the retaining ring.