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intermediate & Large Frame Snowthrowers
Speed Selector
SPEED SELECTOR ADJUSTMENT
1. Loosen the two nuts (F, Figure 18).
2. Place the shift lever in 5th gear.
3. Push the lower rod into the housing and tighten the
two nuts. Do not lift up or down on rods while tighten-
ing. Make sure the shoulders of the carriage bolts (D)
are in the slots.
4. Always check traction drive tension and auger drive
tension after adjusting speed selector.
Auger Drive
AUGER DRIVE TENSION
CHANNEL HANDE MODELS
1. With the drive lever released, the hook (B, Figure 18)
should barely touch the lever (C) without raising it.
There can be a maximum 1/32" clearance as shown.
2. To adjust, loosen the two nuts (G) and hold the lower
rod to keep from rotating. Turn the turnbuckle toward
the right to lower the spring, or toward the left to raise
the spring.
3. Tighten the two nuts against the turnbuckle. Hold the
turnbuckle with pliers while tightening the nuts.
TUBE HANDLE MODELS
.
With the drive lever released, the hook (B, Figure 19)
should barely touch the lever (C) without raising it.
There can be a maximum 1/32" clearance as shown.
2. To adjust, loosen nut (D, Figure 19) by holding the
adjusting flats (A)and turning nut (D). Turn adjust-
ment flats and hold screw. The adjustment screw is a
phillips screw and the head can be held or turned by
inserting a screwdriver through the spring.
3. Hold adjusting flats (A) and tighten nut (D).
ALL MODELS
4. Start unit and check auger, auger must not be
engaged unless auger control is depressed.
5. With engine running, fully depress auger control, the
auger should engage and run normally.
6. Release auger control. Auger must stop within 5
seconds.
7. If auger does not operate properly, stop engine and
recheck drive linkage adjustments.
Figure 18. Speed Selector and Auger Drive Linkages
A. Turnbuckle
B. Spring Hook
C. Lever
D. Carriage Bolts
E. Lower Rod
F. Nuts
G. Nuts
Figure 19. Auger Drive Adjustment (Tube Handle
Models)
A. Adjusting Flats
B. Spring Hook
C. Lever
D. Nut
E. Adjustment Screw
8. If drive linkage is properly adjusted, auger drive belt
tension may require adjustment. See "Adjusting
Auger Drive Belt".
TP 399-4079-00-LW-SN 10 6/2004
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