ENGINE INSPECTION RECORD SHEET
No.7
Standard
28.000 to 28.010
[1.1024 to 1.1028]
27.994 to 28.000
[1.1021 to 1.1024]
0.000 to 0.016
[0.0000 to 0.0006]
Maximum
Clearance
Minimum
Y
Piston pin diameter
X
Nominal
value
Clearance
between piston
pin bore and
piston pin
−
Piston pin bore
diameter
Piston pin
diameter
φ
28
[1.10]
φ
28
[1.10]
−
0.050
[0.0020]
Y
S3Q2,S3Q2-T
Inspection
Item
Unit
Measurement of Piston Pin Bore Diameter and Piston Pin
Diameter
Date
mm [in.]
Customer
Measured by
Rem
a
rks
Model
Engine Serial No.
Approved by
Examined by
Standards
Limit
−
A
B
B
A
A
3
2
1
B
Measuring positions
Measured values
No.
X
Name
Piston pin bore diameter
Position
A
A
B
B
X
X
Y
Y
