Intermediate Frame Snowthrowers
Auger Drive
Adjustment
A
D
WARNING
E
Do not over-tighten, as this may lift the lever and
cause auger drive to be engaged without
depressing the Auger Control.
F
1.With
the drive lever released, the hook (B, Figure 3)
should barely touch the lever (C) without raising it.
There can be a maximum 1/32” clearance as shown.
1/32”
(.8 mm)
2.
To adjust, loosen nut (D) by holding the adjusting
flats (A) and turning nut (D). Turn adjustment flats
and hold screw. The adjustment screw (E) is a
phillips screw and the head can be held or turned by
inserting a screwdriver through the spring (F).
C
B
Figure 3. Auger Drive Adjustment
A. Adjusting Flats
B. Spring Hook
3.
4.
Hold adjusting flats (A) and tighten nut (D).
Start unit and check auger. Auger must not be
engaged unless auger control is depressed.
C. Lever
D. Adjustment Nut
E. Adjustment Screw
F. Spring
5.
6.
7.
8.
With engine running, fully depress auger control, the
auger should engage and run normally.
Release auger control. Auger must stop within 5
seconds.
If auger does not operate properly, stop engine and
recheck drive linkage adjustments.
If auger linkage is properly adjusted, auger drive belt
tension may require adjustment. See adjusting the
auger belt in this section of the manual
TP 300-4681-01-IW-SN
12
09/2007
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