Service Manual

Single Stage Snowthrower Service Manual 7 - 3
MAINTENANCE
3. With the impeller housing facing you, loosen the
screws securing one paddle to the rotor halves.
Remove the worn paddle and replace (Figure
166).
Figure 166 0217-078
4. Reinstall the screws that retain the paddle and
rotor halves. Torque the screws 15 in·lbs (DO
NOT OVERTORQUE!) (Figure 167).
Figure 167 0217-079
5. Repeat steps 3 and 4 for the second paddle.
Paddle Replacement For Snowthrowers With
Impeller Sprocket/Tube Design:
1. Refer to "Paddle Replacement For Snowthrowers
With Rotor Shell Design" on page 7 - 2. Complete
step 1 and 2.
2. With the impeller housing facing you, loosen the
carriage bolts that retain the paddles and
reinforcing straps to the impeller sprocket/tube
(Figure 168).
Figure 168 0217-080
3. Fit the new paddles in position with the reinforcing
straps. Install the carriage bolts and tighten.