Hisun HS800UTV - Page 100

MAINTENANCE AND ADJUSTMENT OF THE UTV
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3. Check:
·valve clearance
·Beyond the standard
Adjust.
Valve clearance (cold)
Intake
0.08 ~ 0.12 mm
(0.0031 ~ 0.0047 in)
Exhaust
0.12 ~ 0.16 mm
(0.0047 ~ 0.0063 in)
4. calibration
adjusting tools ○
A
Spin the crank, when the rotoflex’s scale shows 1,
it is cylinder 1’s timing; spin the crank counte
r
clockwise 270°, the rotoflex’s scale shows 2, it is
cylinder 2’s timing, the valve clearance of cylinde
r
2 can be adjusted