Simplicity SunRunner 1691331 User Manual

Troubleshooting _
POWER UNIT BELTS
“V” Belt Replacement
1. Set the parking brake to provide slack in the belt.
2. Remove the screen (A, figure 22) by removing two
screws at top and two screws at bottom.
3. Remove the fan (B, figure 22) by removing one screw in
center. Keep washers in order for correct reassembly.
Figure 22.
A. Screen B. Faty
26
4. Slip the belt off the transmission pulley, then remove
from idler pulley (C, figure 23), fixed pulley (B) and
engine pulley (A). Loosen belt stops (E) as necessary.
Figure 23. "V" Belt
A. Engine Pulley
B. Fixed Pulley D. Belt
C. Idler Pulley E. Belt Stops
5. Place the new belt onto the engine pulley (A, figure 24),
fixed pulley (B) and idler pulley (C). Note that “V” side
of belt rides in the pulleys, except flat side rides against
fixed pulley (B). The belt turns 90° between engine
pulley and the fixed pulley (B) and between engine
pulley and idler pulley (C).

Simplicity SunRunner 1691331 Specifications

General

Brand	Simplicity
Model	SunRunner 1691331
Category	Lawn Mower
Language	English