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KSB Sewatec - Taper Clamping Bush Pulley Removal (Type 3 HM); DIN 2211 Pulley Removal (Type 3 HM)

KSB Sewatec
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7 Servicing/Maintenance
55 of 96
Sewatec
901.65
550.65
682
800
909
Fig.26: Removing the belts
1. Unscrew and remove belt guard 682.
2. Lower motor 800 via adjusting screw 909 until the V-belt can be removed by
hand.
3. If required, remove the pulley.
4. Secure motor 800 with a lifting rope.
Use the lifting lug.
5. Completely undo bolts 901.65 and remove motor 800.
7.4.4.2.1 Using taper clamping bushes
ü Dismantling steps 1 to 3 have been completed.
1. Loosen all screws.
2. Completely undo one ore two screws, depending on the bush size. Oil the
screw(s) and screw them into the jacking threads.
3. Tighten the screw(s) evenly until the bush separates from the hub and the disc
can be moved freely on the shaft.
4. Remove the pulley from the shaft together with the bush.
7.4.4.2.2 Using pulleys to DIN 2211
ü Dismantling steps 1 to 3 have been completed.
1. Use a puller to remove the pulleys from the shaft.
NOTE
The puller is not included in the scope of supply.

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