Superabrasive LAVINA 38GR -X, Руководство пользователя

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Superabrasive
Owner’s Manual Original Language – Lavina
®
38GR-X 08/2017
31
8.6 DISMOUNTING TOOL HOLDERS TO CHANGE V-RINGS AND FELT-RINGS
To check or replace the buffers and the elastic elements, the tool holders have to be dismounted.
You will need a 13mm deep metric socket with an outside diameter of no more than 3/4in to unscrew the four bolts
(Fig.8.6.1) and remove the holder (Fig.8.6.2)
When the tool holder is dismounted, you can change the sealers (V-Ring and Felt-Ring).
By loosening the four Hex cap flange bolts (Fig.8.6.3) the adaptor comes loose. Unscrew the six screws of the cap
(Fig.8.6.4) holding the felt-ring. Take out the Felt-Ring, adaptor and V-Ring.
Mount the V-Ring with the smallest lip of the V to the inside (Fig.8.6.5) - simply push the V-Ring so the top is on the
same level as the pulley top (Fig.8.6.6). Then take the adaptor and push the V-Ring down with the adaptor (Fig.8.6.7).
The lowest lip of the V-Ring should only barely touch its gliding surface. Mount the adaptor and the Felt-Ring on top
(Fig.8.6.7). Close the sealers with the cap (Fig.8.6.8) and screw the bolts. Always use the original bolts. Do not push the
V-ring down with fingers.
When the tool holder and adapter are dismounted, you
can change the top key transmitting the movement to
the planetary chain
.
Figure 8.5.1
Figure 8.2.1
19
Figure 8.6.2
Figure 8.6.3 Figure 8.6.4
Figure 8.6.5
19
Figure 8.6.6 Figure 8.6.7 Figure 8.6.8
Figure 8.5.3
Figure 8.5.4 Figure 8.5.2
Figure 8.6.9 Figure 8.6.10