740 L4-2320cc 2.3L DOHC B234F (Can) (1992)
12. Remove:
1- Oil filter
2- Check valve and spring, ball and seat
3- Relief valve assembly. (If replacing, always use new type relief valve).
NOTE: Examine relief valve piston. If scored, it will damage O-ring. Replace relief valve assembly.
5183 Puller
13. Withdraw cylinder and relief valve seat. Use extractor P/N 5183.
14. Examine relief valve:
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If engagement valve is slow or if overdrive slips on engagement, it is particularly important to check following.
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Check valve seat. If there are signs of wear replace relief valve assembly.