Specifications

12LOCKED FOR PRINTING – SELECT SECT. NEEDED >
175
Final Engine Assembly
• Install muffler and exhaust manifold. Torque to
150 in. lbs. (17 Nm).
NOTE: Models 540000, 610000 torque screws to
180 in. lbs. (20 Nm).
• Install spark plugs. Torque spark plugs to 180 in.
lbs. (20 Nm).
• Install engine into equipment.
• Connect choke and throttle control cables.
• Install oil filter. Refill oil.
• Static-adjust engine governor (see below).
Static Governor Adjustment
Before Running Engine
WARNING
• Incorrect adjustment could result in engine
overspeeding, causing engine damage,
property damage or personal injury.
• Correct speed is found in the Service Engine
Sales Manual Microfiche, MS-6225 or the
Service Sales Manual, MS-4052.
AVOID INJURY! Complete the
governor static adjustment BEFORE
starting or running engine.
1. Loosen governor lever nut. Push on governor
lever (1) until throttle is wide open.
CAUTION: Do not bend governor link or distort
governor lever.
2. Use a screwdriver (2) to rotate governor shaft
COUNTERCLOCKWISE as far it will go, Fig. 44.
Torque governor nut to 70 in. lbs. (8 Nm).
3. Perform a dynamic governor adjustment per
Section 1.
Fig. 44
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