Weed Eater WET6500A 사용자 매뉴얼

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MAINTENANCE
MUFFLER
Do not operate tiller without muffl er. Do not tamper with 
exhaust system. Damaged muffl ers or spark arresters could 
create a fi re hazard. Inspect pe ri odi cally and re place if 
nec es sary. If your engine is equipped with a spark arrester 
screen assembly, re move every 50 hours for cleaning and 
inspection. Re place if dam aged.
SPARK PLUG
Replace spark plugs at the beginning of each tilling sea-
 son or after every 50 hours of use, whichever comes fi rst.  
Spark plug type and gap setting is shown in “PRODUCT 
SPEC I FI CA TIONS” on page 3 of this manual.
TRANSMISSION
Once a season, lubricate the right hand side gear case 
grease fi tting with oz. of EP #1 grease. 
MUFFLER
AIR SCREEN
BLOWER
HOUSING
CYLINDER FINS
FIG. 21
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 stiff-bristled 
brush.
•      Remove blower housing and clean as nec es sary.
•      Keep cylinder fi ns free of dirt and chaff.
CLEANING
Do not clean your tiller when the engine and transmission 
are hot.  We do not rec om mend using pressurized water 
(gar den hose, etc.) to clean your unit un less the gasket 
area around the trans mis sion and the engine muf fl er, air 
fi l 
ter and car bu re tor are cov ered to keep wa ter out.  Wa ter 
in en gine will short en the useful life of your tiller. 
•     Clean engine, wheels, fi nish, etc. of all foreign mat-
ter.
•      Keep fi nished surfaces and wheels free of all gas o line, 
oil, etc.
•      Protect painted surfaces with au to mo tive type wax.