SECTION 4
4-28
1-/ 2-Cylinder
Pistons
NOTE
Pistons, rings, and connecting rod bearings are wear
parts which seat with operation of the engine. Make
sure these parts are marked and kept together so
they can be returned to their original positions during
assembly.
11. Remove piston pin clip
(6)
from both sides of each piston.
Discard the clips.
12. Tap out the piston pins using specified piston pin tool
(7)
.
13. Remove the piston and bearing
(8)
from the connecting rod.
14. Remove each piston ring using the piston ring tool (Part No.
353-72249-0).
NOTE
Identify each ring so it can be returned to its original
piston and ring groove.
Piston Pin Tool
Part Number
Applicability
Model
332-72215-0 5 / 8 / 9.8 / 9.9 / 15 / 18
345-72215-0 25 / 30 / 40
15
16
17
18
T1686
T2041
T1222