INSPECTION RECORD SHEET
No.3(1/3)
Approved by Checked by
Valve guide inside diameter
(same for inlet and exhaust)
Valve stem outside diameter
(same for inlet and exhaust)
10.060
[0.3961]
φ10
[0.39]
φ10
[0.39]
b
b
a
b
a
a
b
a
a
b
a
b
a
b
6
2
3
4
5
B
1
a
Item
Location
X
A
No.
Y
Valve guide inside diameter
XYXY
Measured by
Remark
Measuring location
Measured value
9.940 to 9.960
[0.3913 to 0.3921]
Item to be measured
Nominal
Standard
Standard
10.000 to 10.015
[0.3937 to 0.3943]
Limit
a
b
a
b
a
b
a
b
b
BAB
X Y Max. Min. Max. Min.
9.910
[0.3902]
A
Valve stem outside diameter
Clearance
Item
Valve guide inside diameter and Valve stem diameter -
measure (1/3)
Unit mm[in.]
SR
Customer Date
Engine Model
Serial No.
Inlet
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust