Superabrasive
Owner’s Manual Original Language – Lavina
®
32G-X/GTX
7/2019
30
Figure 8.9.6
Figure 8.9.7
Pull out the split pin (Fig.8.9.6) and the
chain link pin (Fig.8.9.7) Remove the
chain, and install the new chain in the
same manner, then insert the chain link
pin and the split pin (Fig.8.9.8) (Fig.8.9.7)
To tension the chain, screw the outer nut
(Fig.8.8.8). The tensioner of the planetary
chain should allow chain sag of 3...5mm
(1/8...3/16 in) measured in span X
(Fig.8.8.8). With tension set, screw the
two nuts (Fig.8.8.7) (Fig.8.8.8) and the two bolts (Fig.8.8.5) (Fig.8.8.6).
ATTENTION: NEVER “OVER” TENSION THE CHAIN,
THE CHAIN WILL BE DAMAGED
8.10 TENSIONING AND REPLACING THE BELTS
The transmission of the machine has two timing belts. To change the belts, you have to remove all holders and
dismount their adaptors. Dismount the sealing. Carefully check the friction surface (flanges of the lower cover and the
outside diameter of the adaptors) for wear and replace if necessary. To remove the bottom cover, unscrew the bolts
around the edge and the three bolts of the spacer (Fig. 8.6.1). Under the cover, a sealer lines the edge, and the
spacers have O-Rings. When changing belts, it is recommended that all of these are replaced.
Figure 9.8.6
Figure 8.9.8
Figure 8.10.1
Figure 8.10.3
Figure 8.10.2
Figure 8.9.4
Figure 8.9.5
