8. CYLINDER HEAD/VALVES MXU 550EXi /MXU500i
CYLINDER HEAD
DISASSEMBLY/INSPECTION/
ASSEMBLY Valve Spring Compressor
Remove the cylinder head (refer to the
"CYLINDER HEAD
REMOVAL/INSTALLATION" section in
this chapter).
Remove the valve spring cotters, retainers,
springs, spring seats, oil seals and valves
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 tool: Cotters
Valve Spring Retainers Valves
Valve Spring Compressor A120E00040
Springs Spring Seats Oil Seals
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