6. CYLINDER HEAD/VALVES PEOPLE/PEOPLE S 250
Cylinder Dowel Pins
Remove the dowel pins and cylinder head
gasket.
Remove the cam chain guide.
Remove all gasket material from the cylinder
head mating surface.
Be careful not to drop any gasket
material into the engine.
Cam Chain Guide Cylinder Head Gasket
Cylinder Head
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.
Special
Valve Spring Compressor
Valve spring compressor E040
Combustion Chamber
Remove carbon deposits from the exhaust
port and combustion chamber.
Be careful not to damage the cylinder
head mating surface.
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