Diamatic BMG-780 ULTRAPRO, Руководство по эксплуатации

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MODEL BMG-780 GRINDER
SECTION 7
MAINTENANCE
52
OPERATING MANUAL
MARCH 2009
Grinding & Polishing
Fig. 7.4
Disassembly:
•
Take off the retaining ring (1).
•
Remove the bearing housing (4)
•
Take off the retaining ring (3)
•
Remove the bearing (2)
•
Unscrew the bolts (5) of the taper bush (6)
•
Remove the taper bush (6), the key (8) and the pulley (7).
•
Take off the retaining rings (9)
•
Remove the bearing housing (12)
•
Take off the retaining ring (11) and the bearing (12)
Assembly:
Make sure that the bearing (9) and bearing housing (6) are clean and rub
the bearing (9) with a few drops of Loctite 609.
•
Assemble the parts in the reverse order that they have been
disassembled.
7.7 PULLEY
Prior to any repair work being carried out on the machine or its
drives, secure the machine against unintentional activation. See
Section 2.6.