Storage; Preparing The Fuel System - Toro 38428 Operator's Manual

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1. Rotor blade (2)
2. Rotor half (2)
Installing a New Blade
1. Examine a new rotor blade edge for the difference in
layer thickness (Fig. 27). Some rotor blades have a
part number on the thick side of the blade.
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Figure 27
1. Thin layer
2. Thick layer
Install the rotor blades with the thick layer on the
inside of the curve. (Fig. 27). If you do not install the
blades properly, the blades may be out of balance and
cause the snowthrower to "hop" or "bounce."
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3
2
Figure 26
3. Torx screw (8)
4. Locknut (13)
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3. Wear indicator hole
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5. Hex-head capscrew (4)
6. Spacer (4)
2. Insert the new rotor blade between the rotor halves.
3. Secure the rotor blade to the rotor halves with two
hex-head capscrews, two spacers, and two locknuts,
positioning the bolt heads on the thick side of the
blade (Fig. 26).
4. Curve the rotor blade and secure it with the remaining
four torx screws and locknuts, positioning the screw
heads on the thick side of the blade (Fig. 26).
5. Tighten all screws and locknuts securely.

Storage

Preparing the Fuel System

1. Add a fuel stabilizer/conditioner to the fuel in the fuel
tank as directed.
Note: A fuel stabilizer/conditioner works best when you
mix it it with fresh gasoline.
Note: If you use Toro Heavy Duty 50:1 All Season 2-Cycle
Engine Oil with Fuel Stabilizer, you do not need to add a
fuel stabilizer/conditioner.
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7. Auger shaft assembly
8. Hex-head screw