Piston Pin Outside Diameter - Measure; Connecting Rod Bushing Inside Diameter - Measure - Mitsubishi S6R Series Service Manual

4.8 Piston Pin Outside Diameter - Measure

Measure the piston pin outside diameter.
If the value exceeds the limit, replace the piston pin with a
new one.
Nominal
Item
value
Piston pin outside ø70 mm
diameter [2.76 in.]

4.9 Connecting Rod Bushing Inside Diameter - Measure

Measure the inside diameter of the connecting rod bushing.
If the value exceed the limit, replace the connecting rod
bushing with a new one.
Nominal
Item
value
Inside diameter of
ø70 mm
connecting rod
[2.76 in.]
bushing
Standard value Limit value
69.987 to 70.000 mm 69.970 mm
[2.7554 to 2.7559 in.] [2.7547 in.]
Limit
Standard value
value
70.020 to 70.040 mm 70.070 mm
[2.7567 to 2.7575 in.] [2.7587 in.]
Chapter 6 INSPECTION AND REPAIR OF BASIC ENGINE
Piston Pin Outside Diameter - Measure
Connecting Rod Bushing Inside Diameter - Measure
Measurement
direction
Measurement
point
Measurement
direction
Measurement
point
6-19