Download Operating Instructions BDC-655

BDC-655
Operating Instructions
Maintenance
Mount:
1. Make sure that all surfaces they lie superpose are dirt and
oil free. Set the sleeve in the belt pulley.
2. Lubricate a little the screws and insert it in the designated
tap hole.
3. Clean the shaft and push the pulley with the sleeve, as a
unit, on the shaft and set the structural components. Make
sure that the sleeve will be first tightened on the shaft and
then the belt pulley lifted up by the sleeve.
4. Use a Allan key to tighten the screws progressively and
alternately.
5. Hit with a hammer the face of the sleeve to make sure
that it is seated axial in the pulley. (Use a drift to avoid
damages.)
6. Now tighten the screws. Hammer and tighten alternately
until the screws are tight.
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