Valve Rocker Arms; Camshaft; Piston Rings - Ezgo 1600xd Repair Manual

2.3.4 VALVE ROCKER ARMS

Item
O.D. of rocker arm shafts
I.D. of rocker arm bushings
Clearance between rocker arm shafts and bush-
ings
Adjustment of compression release

2.3.5 CAMSHAFT

Item
O.D. of camshaft bearing journal
I.D. of camshaft bearing
Clearance between camshaft
bearing journals and bearings
Alignment of camshaft
Cam height
Gear backlash

2.3.6 PISTON RINGS

Item
Ring gap
Side clearance of ring
in groove
SUUV-W00 Apr. 2011
ENGINE - SPECIFICATIONS
Reference Value
12.955 ~ 12.980 mm
0.5100 ~ 0.5110 in.
13.000 ~ 13.025 mm
0.5118 ~ 0.5128 in.
0.02 ~ 0.07 mm
0.0008 ~ 0.0027 in.
0.750 ~ 1.125 mm
0.0295 ~ 0.0443 in.
Reference Value
32.934 ~ 32.950 mm
1.2966 ~ 1.2972 in.
33.000 ~ 33.025 mm
1.2992 ~ 1.3002 in.
0.050 ~ 0.091 mm
0.0020 ~ 0.0036 in.
Intake
Exhaust
0.042 ~ 0.115 mm
0.0017 ~ 0.0045 in.
Reference Value
0.15 ~ 0.30 mm
Top ring
0.0059 ~ 0.0118 in.
2nd ring 0.30 ~ 0.45 mm
0.0118 ~ 0.0177 in.
Oil ring 0.20 ~ 0.35 mm
0.0079 ~ 0.0138 in.
Top ring
0.04 ~ 0.08 mm
2nd ring
0.0016 ~ 0.0031 in.
0.02 ~ 0.06 mm
Oil ring
0.0008 ~ 0.0024 in.
-
26.75 mm
1.0530 in.
26.88 mm
1.0583 in.
-
Allowable Limit
-
-
0.12 mm
0.0047 in.
-
Allowable Limit
-
-
0.15 mm
0.0020 in.
0.05 mm
0.0020 in.
26.83 mm
1.0563 in.
26.88 mm
1.0583 in.
0.2 mm
0.0079 in.
Allowable Limit
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
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-
-
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