Static Governor Adjustment - Mechanical Governor
Complete the governor static adjustment BEFORE starting or
running the engine. Incorrect adjustment may result in engine
overspeeding.
NOTE: A static governor adjustment MUST be performed
anytime any of the connecting components (carburetor,
speed control bracket, linkages, etc) are removed, replaced
or serviced.
1. Loosen the governor arm bracket bolt (A, Figure 19).
19
2. Move the governor arm (B) until throttle is wide open.
NOTE: Do not bend governor link or governor lever.
3. Use a screwdriver to rotate the governor shaft (C)
COUNTERCLOCKWISE as far as it will go.
4. While maintaining the governor shaft position, tighten the
governor arm bracket pinch bolt to 135 lb-in (15.3 Nm).
Clean Air Cooling System
NOTE: Avoid using high pressure compressed air, which can
force dirt and debris deeper into engine cavities and crevices.
Do not use a pressurized water spray as water intrusion can
contaminate both oil and fuel systems and lead to corrosion.
1. Remove spark plug wires from spark plug terminals.
Secure spark plug wires to prevent contact with spark
plug terminal.
2. If equipped, remove the fasteners (A,Figure 20)to
release the debris covers (B) on each side of the engine.
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