Craftsman 29906 Owners Manual - Page 15

COOLING SYSTEM Your engine is air cooled. For proper engine performance and long life keep your engine clean. • Clean air screen frequently using a stiff-bristled brush. • Remove blower housing and clean as necessary. • Keep cylinder fins free of dirt and chaff. MUFFLER Air Screen BIo_ver Housing Do not operate tiller without muffler. Do not tamper with exhaust system. Damaged mufflers or spark attesters 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 inspection. Replace if damaged. SPARK PLUG Replace spark plugs at the beginning of each tilling season or after every 25 hours of use, whichever comes first. Spark plug type and gap setting are shown in "PROD- UCT SPECIFICATIONS" manual. on page 4 of this TRANSMISSION Your transmission is sealed and will not require lubrication unless serviced. CLEANING Do not clean your tiller when the engine and transmission are hot. We do not rec- ommend 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. • Clean engine, wheels, finish, etc. of all foreign matter. • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted surfaces with automotive type wax. _ILCAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come into contact with plug. TILLER TO ADJUST HANDLE HEIGHT Select handle height best suited for your tilling conditions. Handle height will be different when tiller digs into soil. 1. First loosen handle lock lever. 2. Handle can be positioned at different settings between "HIGH" and "LOW" positions. 3. Retighten handle lock lever securely after adjusting. HandLe (High) Position HandLe Lock Lever HandLe (Low) Position 15