Auxiliary Intake Valves: Removal
- Remove auxiliary valve holder nut using special "T" wrench (07907-6570001). Using slide hammer (07741-0010100) and weight (07936-3710200), remove valve holder assembly.
- Compress spring and remove keepers. Disassemble and inspect valve assembly. Valve seat may be reconditioned, however entire assembly should be replaced if any component exceeds service limit.NOTE: An auxiliary chamber is not used on 1.8L engines.
- To remove auxiliary chamber, on 1.3L and 1.5L engines, use slide hammer (07936-6340000) and auxiliary chamber remover tool (07940-SA00200) to pull chamber. To remove auxiliary chamber, on 1.75L engines, use slide hammer (07940-6590300) and auxiliary chamber remover tool (07940-6930200) to pull chamber.