Dion-Ag Scorpion 300, Operator'S Manual

Page: 91 / 109

MAINTENANCE AND ADJUSTMENTS
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To adjust the bottom feedroll chain (item 1) tension, loosen the bolts (item 2), and then push the binder (item 3)
upwards until the proper tension is set before reinstalling the bolt. Make sure the binder plate is centered on the
chain (item 4) by adjusting the number of shims (item 5).
Figure 102 Lower feedrolls chain tension
TRANSMISSION BELT TENSION
FIGURE 103
The banded belt (item 1) driving the main transmission is tightened by a floating binder pulley arm (item 2). To
maintain full power transmission capacity, the binder should be set to obtain and gap of 1,5 to 2,5 mm
(1/16 - 3/32 in) between the coils. This simple adjustment is done by tightening the lock nut (item 3).
The stroke limiter bolt (item 4) must be adjust to maintain a gap of at least 3mm (1/8 in) between the binder and the
bolt tip.
Figure 103 Main transmission belts
Manual N o. F6918E003E v1.2