Cylinder Head, Piston Seals - Kärcher HD 9/50-4 Cage Service Manual

4.7.6 Cylinder head, piston seals

1 Crown nut
2 Disc (back ring)
3 Low pressure seal
4 Support ring, low pressure seal
5 Support disc, brass
6 Disc (back ring)
7 High pressure seal
8 Support ring, high pressure seal
9 Cylinder head
Note
Grease the low and high pressure seals generously with silicone
grease 6.288-072.0 prior to installation.
20
English 5.906-441.0 Rev. 01 (06/10)
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