Lovol KM/4L22 User Manual

MAINTENANCE MANUAL OF ENGINE
61
3. Install piston pin to connect connecting rod with
piston.
A-Connecting rod
B-Piston pin
C-Piston
Attention:
When piston is assembling with connecting rod, the
direction shall not be reserve. Pay attention to the
marking on piston and connecting rod body to as-
semble by marking direction.
The clearance between small end bushing of con-
necting rod and piston pin shall be
0.0075-0.0125mm.
Fit clearance between piston hole and piston pin
shall be -0.0025mm under normal temperature.
4. Install retainer ring A.
A-Retainer ring
A
A
B
C

Lovol KM/4L22 Specifications

General

Brand	Lovol
Model	KM/4L22
Category	Engine
Language	English