Table of Contents
Advertisement
WARNING
The blade is sharp; contacting the blade can result
in serious personal injury.
Wear gloves when servicing the blade.
1. Disconnect the spark plug wire from the spark plug.
Refer to Preparing for Maintenance (page 13).
2. Tip the machine onto its side, with the dipstick down.
3. Use a block of wood to hold the blade steady
(Figure 39).
Figure 39
4. Remove the blade, saving all mounting hardware
(Figure 39).
5. Install the new blade (turn the blade bolt clockwise)
and all mounting hardware (Figure 40).
Figure 40
Important: Position the curved ends of the blade
to point toward the machine housing.
6. Use a torque wrench to tighten the blade bolt to
82 N-m (60 ft-lb).
Important: A bolt torqued to 82 N-m (60 ft-lb) is
very tight. While holding the blade with a block
of wood, put your weight behind the ratchet or
wrench and tighten the bolt securely. This bolt is
very difficult to overtighten.
Cleaning the Machine
Service Interval: Before each use or daily
WARNING
The machine may dislodge material from under the
machine housing.
• Wear eye protection.
• Stay in the operating position (behind the
handle).
• Do not allow bystanders in the area.
1. With the engine running on a flat paved surface, spray
a stream of water in front of the right rear wheel
(Figure 41).
Note: The water will splash into the path of the blade,
cleaning out the clippings.
2. When no more clippings come out, stop the water and
move the machine to a dry area.
3. Run the engine for a few minutes to dry the housing
to prevent it from rusting.
Emptying the Fuel Tank
1. Stop the engine and wait for it to cool down.
2. Disconnect the wire from the spark plug.
3. Remove the cap from the fuel tank.
4. Use a hand pump to syphon the fuel into a clean
approved gasoline container.
5. Connect the wire to the spark plug.
6. Run the engine until it stops.
7. Start the engine again to make sure that all the gasoline
is out of the carburetor.
17
Figure 41
Advertisement
Table of Contents
