Operation3403−1/A1
Winterthur Gas & Diesel Ltd.
2/ 2
1
2
3
4
5
CO
6
OR
OI
9
8
10
WCH01222
CO
7
OS
Fig. 1: Piston
1 Piston crown 9 Round nut
2 Piston rings 10 Spray plate
3 Piston skirt
4 Piston rod
5 Oil pipe (to spray plate) OI Oil inlet
6 Compression shim OR Oil return (from piston crown)
7 Crosshead pin CO Piston cooling oil
8 Elastic bolt OS Oil spray
Piston
2014