Yard-Man 247.37979 User Manual
Page 21
21
SECTION 11: LUBRICATION
WARNING:
Always stop engine and disconnect spark plug wire before cleaning, lubricating or doing
any kind of service work on the lawn mower.
Figure 11
Step 21. Pinch both sides of the belt together so that
the belt is not in the pulley groove, and the lower
pulley can be pushed towards the engine.
Step 22. Pivot the control arm back to its original
position and reinstall the six-speed cable into the
slot.
Step 23. Check and make sure the belt is routed inside
the pulley halves and the belt guard pin.
Step 24. Reinstall the bolt securing transmission to rear mower housing.
Step 25. Pivot the baffle back to its original position and secure with three hex screws earlier removed. You will
need a 3/8” socket for these screws.
Step 26. Lightly lubricate the inside of the blade adapter and reinstall the spacer, wave washer, blade adapter
assembly and the blade in the correct order.
Step 27. Tighten the hex bolt to secure the blade. Follow recommended torque: 450-600 in. lbs.
Belt
Lower Pulley
Belt
Guard
Pin
Half
Blade Control Handle
Engine
SEE ENGINE MANUAL
LUBRICATE