•Attach the new flap and new rod to deck, bending the ends of the new rod over to secure to deck.
Rear Discharge | |
Door |
|
Handle |
|
Bracket |
|
| d |
| o |
| R |
| e |
r | |
i |
|
W |
|
| Handle |
| Bracket |
| Rear Flap |
Figure 14
Blade Care
WARNING: When removing the cutting blade for sharpening or replacement, protect your hands with a pair of heavy gloves or use a heavy rag to hold the blade.
Periodically inspect the blade adapter for cracks, especially if you strike a foreign object. Replace when necessary.
Removing the Blade
•Disconnect spark plug wire from spark plug.
•Turn mower on its side making sure that the air filter and the carburetor are up.
•Remove the bolt and the blade bell support which hold the blade and the blade adapter to the engine crankshaft. See Figure 15.
•Remove the blade and the adapter from the crankshaft.
Blade |
Adapter |
Blade Bell |
Support |
Hex Bolt |
Figure 15
Sharpening the Blade
•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen the blade while it is still on the mower.
•Follow the original angle of grind as a guide. Make sure that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade.
Balancing the Blade
•The blade can be tested by balancing it on a round shaft screwdriver. Remove metal from the heavy side until it balances evenly. It is recommended that the blade always be removed from the adapter when testing for balance.
WARNING: An unbalanced blade will cause excessive vibration when rotating at high speeds. It may cause damage to the mower, and could break causing personal injury.
SECTION 7: MAINTAINING YOUR LAWN MOWER
WARNING: Always stop the engine and disconnect the spark plug wire before performing any maintenance work or adjustments on your lawn mower.
Cleaning Mower
The underside of the mower deck should be cleaned after each use to prevent any
NOTE: We do not recommend the use of pressure washers or garden hose to clean your unit. These may cause damage to bearings, or the engine. The use of water will result in shortened life and reduce serviceability.
•Disconnect spark plug wire. Drain the gasoline from the lawn mower, or place a piece of plastic under the gas cap.
•Tip the mower so that it rests on the housing. Keep the side with the air cleaner facing up. Hold the mower firmly.
WARNING: Never tip the mower more than 90 degrees in any directions and do not leave the mower tipped for any length of time.
•Scrape and clean the underside of the deck with a suitable tool. Do not spray with water.
•Put the mower back on its wheels on the ground. Remove plastic from around gas cap, if any.
Lubrication
Blade Control Handle
•Lubricate the pivot points on the blade control handle at least once a season with light oil. The blade control must operate freely in both directions.
12
