Maintenance - Cobra S390B Bedienungsanleitung

MAINTENANCE

 For a four stroke engine, check the oil level and
change the oil when dirty. For further explanation,
see ENGINE INSTRUCTION BOOK.
 Frequently check the mower and ensure that all
deposits are removed from beneath the deck.
 Take care, the exhaust muffler may be very hot.
Check engine oil level
Change engine oil
Clean the air filter
Check spark plug
Replace air filter
Clean air intake cover
Check silencer
Sharpen or replace of blade
Check for loose parts
Clean the scarifier
Caution! Switch off the motor and disconnect
the spark plug before undertaking any mainte-
nance work.
 Frequently remove the wheel screws clean whith
petroleum and oil before replacing. Ball bearings must
be greased before remounting.
 Frequently check the blades for damage.
 The lawn mower must be checked by a SERVICE
DEALER.
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