Hisun HS800UTV - Page 168

ENGINE
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1、CHECK
1) Checking the starter idle gear
• starter idle gear
Cracks/wear/damage
Replace
2) Checking the timing chain and guides
• timing chain
Cracks/stiff
Replace the timing chain and
camshaft sprocket as a set.
• timing chain guides
Wear/damage
Replace.
3) Checking the relief valve spring
• relief valve steel ball ①
• relief valve spring ②
Damage/wear
Replace the defective part(s).
4) Checking the oil filter cartridge
• Oil filter cartridge
Damage
Replace.
Contaminants
Clean with engine oil.
5) Checking the starter motor
• starter motor
Damage/wear
Replace the defective part(s).