ASV 2810, Руководство по эксплуатации и обслуживанию

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POSI-TRACK 2800 & 2810
PAGE 35
ASV, INC.
TRACK TENSION
The tracks should be adjusted so there is no sag
between the drive sprocket and the top carrier
wheels. DO NOT OVER TIGHTEN. Only
tighten the amount it takes to eliminate the sag.
Over tightening the tracks can lead to power
loss, bearing failure, and track damage.
Located in the side filter box is a screw jack and
a wrench that will allow the tracks to be tight-
ened in the field.
1. Insert the screw jack between the undercar-
riage frame and the sliding mount, which houses
the drive sprocket. (Fig. 49)
2. Loosen (DO NOT REMOVE) the bolts in the
slots which allow the sprocket mount to slide.
(Fig. 50)
3. Rotate the screw jack with the wrench to take
some pressure off the tension adjustment bolts.
4. Remove the tension adjustment bolts (one on
each side). (Fig. 51)
5. Rotate the screw jack with the wrench until
the track has zero sag between the drive sprocket
and the top carrier wheels. (Fig. 52)
6. Line up the next available holes in the sliding
mount with a hole in the undercarriage frame
and reinsert the tension adjustment bolts and
tighten. (both sides). Tighten bolts in slots.
Tension adjustment bolts must be placed in
the same adjustment hole, or the sprocket will
be out of alignment causing track derailment.
Fig. 49
Fig. 50
Fig. 51
Fig. 52
GENERAL MAINTENANCE