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Old Jan 20th, 2019, 17:51   #70
griston64
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Last Online: Apr 21st, 2024 14:28
Join Date: Jul 2012
Location: Lenzie
Default PCV clean

Today I finished my PCV cleaning The worst part was trying to remove the EGR valve so I could access the bolt to the oil separator box. Both of the nuts on the valve were well rusted up and despite spraying them every night with penetrating oil I could not budge them More spraying and huffing and puffing and I eventually got them off. I suspect the valve has never been off the car in its 23 year lifetime. I also removed the metal pipe that goes to the inlet manifold to make life easier.

I didn't think the separator box was overly clogged but lots of sludge and gunk came out so worth the effort

Fitted a new box and O ring and bolted everything back together

Took her for a spin with a little Italian warm up included ( when fully warmed up ! ) and she is running really well. Pulling like a train

So that's all hoses cleaned a couple of pcv hose sections replaced.The definitely not a flame trap, flame trap,nipple,crud filled elbow cleaned and a new separator box fitted.

I'm hoping that I wont have to all again for another 125k

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V70 D5 SE Geartronic 215bhp Saville Grey 2012MY
940 LPT Manual 1996
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