MTD 31AM63EF729 Operator's Manual page 8

ChuteDirectional Control
1. Remove the plastic cap (if present), flat washer and hairpin
clip from the end of the chute directional control. See Fig.
3-4.
Chute Clean-0ut Tool
The chute clean-out tool is fastened to the top of the auger
housing with a mounting clip and a cable tie at the factory. Cut
the cable tie before operating the snow thrower. See Fig. 3-6.
Figure 3-4
2.
Insert the end of the chute directional control into the
lower bracket and secure with the flat washer and hairpin
clip just removed. If necessary, the lower bracket can be
adjusted. Refer to Chute Bracket Adjustment on Page 16.
Set-Up
ShearPins
A pair of replacement auger shear pins and bow tie cotter pins
are included with your snow thrower. See Fig. 3-5 Store them in a
safe place until needed..
Figure 3-6
TirePressure
Before operating, check tire pressure and reduce pressure in both
tires to between 15 psi and 20 psi.
NOTE: If the tire pressure is not equal in both tires, the machine
may not travel in a straight path and the shave plate may wear
unevenly.
FuelRecommendations
Use automotive gasoline (unleaded or low leaded to minimize
combustion chamber deposits) with a minimum of 87 octane.
Gasoline with up to 10% ethanol or 15% MTBE (Methyl Tertiary
Butyl Ether) can be used. Never use an oil/gasoline mixture or
dirty gasoline. Avoid getting dirt, dust, or water in the fuel tank.
DO NOT use E85 gasoline.
Refuel in a well-ventilated area with the engine stopped.
Do not smoke or allow flames or sparks in the area where
the engine is refueled or where gasoline is stored.
Do not overfill the fuel tank. After refueling, make sure the
tank cap is closed properly and securely.
Be careful not to spill fuel when refueling. Spilled fuel or
fuel vapor may ignite. If any fuel is spilled, make sure the
area is dry before starting the engine.
Avoid repeated or prolonged contact with skin or
breathing of vapor.
Figure 3-5
8 I
SECTION3-- ASSEMBLY &
SET-UP