Hisun HS200UTV - Page 152

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ENGINE
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3、INSTALL:
1). Apply:
• molybdenum disulfide oil (onto the valve stem
and valve stem seal)
2). Install:
• valve spring seats
• valve stem seals
• valves
• valve springs
• valve spring retainers
NOTE:
Install the valve springs with the larger pitch
(a) facing upwards.
(b) Smaller pitch
• valve cotters
NOTE:
Install the valve cotters while compressing
the valve spring with the valve spring
compressor ① and valve spring compressor
attachment ②.