Subaru EX40 - Page 78

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ITEM STD Limit
CAMSHAFT
* Cam peak height (intake and exhaust)
Cam peak
height
Intake
35.658 - 35.758
(1.4039 - 1.4078)
35.61
(1.4020)
Exhaust
39.408 - 39.508
(1.5515 - 1.5554)
39.36
(1.5496)
Cam inner diameter
D
1
,D
2
10.0 - 10.036
(0.3937 - 0.3951)
10.05
(0.3957)
* Cam sprocket inner diameter
* Pin (cam sprocket) outer diameter
Pin outer diameter
D
3
,D
4
9.953 - 9.975
(0.3919 - 0.3927)
9.95
(0.3917)
INTAKE/EXHAUST VALVES
* Valve stem outer diameter
Intake
5.970 - 5.985
(0.2350 - 0.2356)
5.85
(0.2303)
Exhaust
5.970 - 5.985
(0.2350 - 0.2356)
5.85
(0.2303)
* Clearance between valve stem and valve guide
Intake
0.050 - 0.083
(0.0197 - 0.0033)
0.3
(0.0118)
Exhaust
0.050 - 0.083
(0.0197 - 0.0033)
0.3
(0.0118)
* Valve clearance (in cold state)
Intake
0.12 - 0.15
(0.0047 - 0.0059)
0.25
(0.0098)
Exhaust
0.12 - 0.15
(0.0047 - 0.0059)
0.25
(0.0098)
EXHAUST
INTAKE
D1 D2
D3 D4
Unit: mm (in.)