18 ENGINE
18.5.20 Installing the piston
302642-10
303078-10
240
- Mount the starter idler gear with the washer.
- Mount lock ring
0-
- Position the rotor.
•
Info
I
Ensure that the woodruff key is seated properly.
- Mount and tighten screw (D.
Guideline
Rotor screw
M10x1
70 Nm (51.6 lbf ft)
- Shift the joint of the piston rings by 120
°
.
Thread, oiled with
engine oil/cone
degreased
- Place the special tool on the oiled piston. Compress the pis-
ton rings using the special tool.
I Piston ring mounting tool (60029015000) (
�
p. 361)
✓ The piston rings are pushed together all the way.
- Position the piston on the cylinder using the special tool.
- Push the piston carefully into the cylinder from above.
Info
The piston rings should not catch or they will be dam
aged.
Summary of Contents for F2203P4
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