Superabrasive
Owner’s Manual – LAVINA® LB36G-S
5/2018
36
7.15 REPLACING THE PULLEY UNITS
Dismounting the driving pulley: take the top screw out to release the bushing (Fig.7.15.1), push the bushing together with
the washer up (Fig.7.15.2), push washer down of the bushing (Fig.7.15.3)., take bushing out (Fig.7.15.4), push key out
(Fig.7.15.5), now the washer releases (Fig.7.15.6), dismount sealer cap (Fig.7.15.7)(Fig.7.15.8), the pulley can be released with
two crowbars but do not use excessive force (Fig.7.15.9), push the sealer cap to dismount (Fig.7.15.10), by mounting back
secure with sealant (Fig.7.15.11), center the holes to mount the pulley (Fig.7.15.12)
The two other pulleys: loose the five bolts of each pulley between the base plate and the motor base disc (Fig. 7.15.13). An oil
seal ring (Fig. 7.15.14) and a seal (Fig. 7.15.15) should be placed on top of the pulley before mounting.
Figure 7.15.1
Figure 7.15.2
Figure 7.15.3
Figure 7.15.4
Figure 7.15.5
Figure 7.15.6
Figure 7.15.7
Figure 7.15.8
Figure 7.15.10
Figure 7.15.11
Figure 7.15.12
Figure 7.15.13
Figure 7.15.14
Figure 7.15.15
Figure 7.15.5
Figure 7.15.9
