Ezgo 1600xd, Repair Manual

Page: 77 / 416

3
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SUUV-W00 Apr. 2011
SAFETY
FIRST
GENERAL
ENGINE
CVT
TRANSMISSION
CHASSIS
REAR AXLE
BRAKE
FRONT AXLE
STEERING
HYDRAULIC
ELECTRIC
INDEX
ENGINE - INSPECTION AND ADJUSTMENT
5.7.2 VALVE SPRING INSPECTION
(LENGTH, TENSION AND SQUARENESS)
S76W263A
Measure the free length of the spring with vernier
calipers. 1.
5.7.3 VALVE SPRING SQUARENESS (TILT)
Tension
Specifi ed
value
74 N / 31 mm
7.5 kgf / 31 mm
16.5 lbs / 1.22 in.
Allowable
limit
63 N / 31 mm
6.4 kgf / 31 mm
14.1 lbs / 1.22 in.
Free length
Specifi ed
value
35.1 ~ 35.6 mm
1.382 ~ 1.402 in.
Allowable
limit
34.8 mm
1.37 in
Place the spring on a spring compression tester
and compress to the specified length to measure
the tension.
If the measured value is less than the allowable
limit, replace the valve spring.
2.
3.
S76W264A
A
S76W265A
Place the spring on a flat plate and then put a
square at its side. 1.
Measure the maximum distance "A" while rotating
the spring.
If the measurement exceeds the allowable limit, re-
place the spring.
2.
3.
S76W266A
Valve spring
squareness
Allowable
limit
1.3 mm
0.051 in.
UTV(EZGO향)_03_ENGINE.indd 39 UTV(EZGO향)_03_ENGINE.indd 39 2011-04-04 오후 3:47:06 2011-04-04 오후 3:47:06