Cylinder Head Disassembly - KYMCO Bet & Win 250 Manual

6
. CYLINDER HEAD/VALVES

CYLINDER HEAD DISASSEMBLY

Remove the valve spring cotters, retainers,
springs, spring seats and valve stem seals
using a valve spring compressor.
＊
Be sure to compress the valve
•
springs with a valve spring compressor.
Mark all disassembled parts to
•
ensure correct reassembly.
Remove carbon deposits from the exhaust
port and combustion chamber.
＊
Be careful not to damage the cylinder
head mating surface.
6-7
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Bet & Win 250
Cylinder Head
Valve Spring Compressor
Combustion Chamber