No.3(2/3)
INSPECTION RECORD SHEET
Standard
Valve guide inside diameter
(same for inlet and exhaust)
φ10
[0.39]
10.000 to 10.015
[0.3937 to 0.3943]
Nominal
SR
Customer
Engine Model
Date
Serial No.
Item
Valve guide inside diameter and Valve stem diameter -
measure (2/3)
Unit mm[in.]
9.910
[0.3902]
A
Valve stem outside diameter
Clearance
Valve stem outside diameter
(same for inlet and exhaust)
φ10
[0.39]
9.940 to 9.960
[0.3913 to 0.3921]
Measuring location
Measured value
Standard
Item to be measured
BAB
X Y Max. Min. Max. Min.
b
a
b
b
a
b
a
b
a
Limit
10.060
[0.3961]
Approved by Checked by Measured by
Remark
YXY
Item
Location
X
A
No.
Y
Valve guide inside diameter
X
B
7
a
12
8
9
10
11
b
a
b
a
b
a
a
b
a
b
b
a
b
a
Inlet
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust
n
et
Exhaust