Hisun HS700UTV-4 Maintenance Handbook page 197

ENGINE
Big end side clearance
Limit: 1.0 mm (0.0394 in)
• runout (b)(C)
Out of specification
Runout limit
(b): 0.03 mm
The crankshaft ① and the crank pin ② oil
passages must be properly interconnected with
a tolerance of less than 1 mm (0.04 in).
CAUTION:
The buffer boss and woodruff key should be
replaced when removed from the crankshaft.
3、INSTALL
1). Assembling the oil pump
• inner rotor
• outer rotor
• oil pump shaft
(with the recommended lubricant)
2). Installing the crankshaft and balancer
• crankshaft
1NOTE:
Hold the connecting rod at the Top Dead
Center (TDC) with one hand while turning the
nut of the installing tool with the other.
Operate the installing tool until the
crankshaft bottoms against the bearing.
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Replace the crankshaft.
(C): 0.03 mm