Engine Overheating - EMAK K 700 H Workshop Manual

4.7 Engine overheating

ENGINE
OVERHEATING
IGNITION time wrong
(ADJUST IGNITION TIME)
ENGINE OIL insufficient ordirty
(ADD OR CHANGE OIL)
MUFFLER OR EXHAUST PIPE clogged
(SEE 3-4)
PISTON RING faulty causing blow-by between cylinder and crankcase
(REPLACE WORN PARTS)
ENGINE speed too high
(CHECK AND REPAIR GOVERNOR SYSTEM OR REPLACE GOVERNER
GEAR)
LOAD excessive
(REMOVE EXTRA LOAD)
AIR DUCT clogged by foreign matters
(CLEAN COOLING FINS)
COOLING FAN damaged
(REPLACE COOLING FAN)
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