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Oil pump spring and plunger change(Dewfpo) S90-V90

Hi Poolman,

The vibration damper has 4 mounting bolts plus the center bolt. You'll need a puller for the damper and the crankshaft pulley. There's a seal behind the crank pulley as well. You may have to pull the radiator to get cleance for the puller. You can then pull the pump. I've not heard of anyone having a problem with the pressure relief springs on the newer 960/90 series.

No I have never R & R'd the oil pump on these cars.

I personally wouldn't touch it if your not having any problems with oil pressure. Just stick with a good quality synthetic oil.

DEWFPO
--
1998 S90 071,245 and 1995 964 154,100






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New Oil pump spring and plunger change(Dewfpo) [S90-V90]
posted by  poolman  on Sun Oct 17 07:35 CST 2004 >


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