No.6
ENGINE INSPECTION RECORD SHEET
Rocker shaft
outside diameter
Measuring positions
Rocker arm
(bushing) inside
diameter
Measured by
Rem
a
rks
Model
Engine Serial No.
Approved by
Examined by
Standards
Inlet
Clearance
between rocker
arm (bushing)
and shaft
S3Q2,S3Q2-T
Inspection
Item
Unit
Measurement of Rocker Arm Inside Diameter and Shaft
Diameter
Date
mm [in.]
Customer
Maximum
Minimum
Y
X
Rocker shaft outside
diameter
Y
X
3
Position
Inlet
Exhaust
No.
1
2
Inlet
Exhaust
Exhaust
Name
−
18.98 to 19.00
[0.7472 to 0.7480]
φ
19
[0.75]
Clearance
Measured values
Rocker arm inside diameter
−
0.01 to 0.05
[0.0004 to 0.0020]
0.07
[0.0028]
−
19.01 to 19.03
[0.7484 to 0.7492]
φ
19
[0.75]
Limit
Standard
Nominal
value
Y
Y
X
X
Ԙ
ԙ