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Figure 22
1. Remove the upper end of
spring from this hole
3. Pivot point
2. Insert the upper end of
spring into this hole
4. Upper end of spring
Note: The belt may slip (squeal) in wet conditions;
to dry out the drive system, start the rotor and run
it without a load for 30 seconds.
Inspecting the Rotor Blades
Service Interval: Yearly—Inspect the rotor blades and
have an Authorized Service Dealer
replace the rotor blades and scraper if
necessary.
Before each session, inspect the rotor blades for wear.
When a rotor blade edge has worn down to the wear
indicator hole, have an Authorized Service Dealer
replace the rotor blades and the scraper (Figure 23).
Figure 23
1. Wear indicator hole
Servicing the Spark Plug
Service Interval: Yearly—Service the spark plug and
replace it if necessary.
Use a NGK BPMR4A spark plug or equivalent.
1. Stop the engine and wait for all moving parts to stop.
2. Rotate the discharge chute so that it faces forward.
3. Remove the discharge chute, the discharge chute
handle, and the chute seal by removing the 3 large
screws and one small screw (Figure 24).
Figure 24
1. Fuel tank cap
4. Small screw
2. Large screws (3) 5. Chute seal
3. Discharge chute
4. Remove the 4 screws that secure the shroud
(Figure 24).
5. Remove the fuel tank cap.
6. Remove the shroud (Figure 25).
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