MAINTENANCE
COVER
KNOB
COVER
MUFFLER
Do not operate tiller without muffler. Do not tamper with exhaust system.Damaged mufflers or spark arresters could create a fire hazard. Inspect periodically and replace if necessary. If your engine is equipped with a spark arrester screen assembly, remove every 50 hours for cleaning and
AIR CLEANER CARTRIDGE
FOAM PRECLEANER
BASE
inspection. Replace if damaged.
SPARK PLUG
Replace spark plugs at the beginning of each tilling sea- son or after every 50 hours of use, whichever comes first. Spark plug type and gap setting is shown in “PRODUCT SPECIFICATIONS” on page 3 of this manual.
FIG. 20
COOLING SYSTEM (See Fig. 21)
Your engine is air cooled. For proper engine performance and long life keep your engine clean.
•Clean air screen frequently using a
•Remove blower housing and clean as necessary.
•Keep cylinder fins free of dirt and chaff.
CYLINDER FINS
TRANSMISSION
Once a season, lubricate the right hand side gear case grease fitting with oz. of EP #1 grease.
CLEANING
Do not clean your tiller when the engine and transmission are hot. We do not recommend using pressurized water (garden hose, etc.) to clean your unit unless the gasket area around the transmission and the engine muffler, air filter and carburetor are covered to keep water out. Water in engine will shorten the useful life of your tiller.
MUFFLER
BLOWER HOUSING
AIR SCREEN
•Clean engine, wheels, finish, etc. of all foreign mat- ter.
•Keep finished surfaces and wheels free of all gasoline, oil, etc.
•Protect painted surfaces with automotive type wax.
FIG. 21
14
