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Assembly and Operating Instructions – Gear Units R..7, F..7, K..7, K..9, S..7, SPIROPLAN® W
4
Shaft-mounted gear units with TorqLOC
®
Mechanical Installation
4.8.3
Removal notes
1. Loosen the locking screws one after the other by a quarter rotation to
avoid tilting the outer rings.
2. Unscrew the locking bolts evenly one after the other.
Do not remove the locking screws completely.
3. Dismantle the conical steel bushing.
If required, use the outer rings as pullers as follows:
– Remove all the locking screws.
– Screw the respective number of screws in the tapped holes of the shrink disk.
– Support the inner ring against the gear unit housing.
– Pull off the conical steel bushing by tightening the screws.
4. Remove the gear unit from the shaft.
5. Remove the shrink disk from the hub.
CAUTION
Burns caused by hot surfaces.
Severe injuries.
•
Let the units cool down before touching them.
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