1 - | Intermediate ring (renew) |
3 - | Combustion chamber ring seal (teflon ring seal) - renew; when fitting, do not grease ring or use any other lubricant |
5 - | Spacer ring (renew if damaged) |
6 - | O-ring (renew; apply thin coating of clean engine oil prior to installation) |
7 - | Support ring (via this support ring, fuel rail exerts force which secures injector in cylinder head) |
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| Cover open inlet ports with a clean cloth. |
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| Unplug electrical connector at injector that is to be removed. |
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