Tag: Turbo

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Adjusting the Wastegate

Curious if your Volvo’s wastegate is properly configured? MVS Volvo Forums Contributor sleddriver documents adjusting the wastegate. He finds it off, and corrects it. Often owners “give them a…

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1999 V70 T5 – Reflections On Servicing Turbo CBV

I’m in the middle of PCV service and replacing the last hoses on my 1999 before it goes to college.

Working behind the motor is tough and it’s tough to get your hands down into the area. Many operations require two hands …more to come.

Approaching the beast…turbo pipe, cooling hoses removed

Here is the winter of your disconnect….

Bolt number one, 10mm wrenches off easy..you are 1/3 done and sitting pretty.

Bolt number 2, at the bottom, you go underneath since your hand won’t fit from top. Note the shiny part of the turbo coolant return pipe. You guessed it…the bolt will not clear the pipe with it installed, so plan on replacing that hose for this job. From below, left hand to start the threads, it is tough moving cover to align but it must be done. Tension bolt number one so that the cover moves but stays in place.