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Volvo V70 2.5 TDi D5252T 1998 - Diesel pump timing - Fixed #

Posted by Job Gevers on February 20, 2017, 6:11 pm

Year of Manufacture *: 1998
Engine Size and Code *: D5252T
( Optional ) Scanner Used: Various

Hi,

This was towed in by a DIY person who tried to do timing belt and diesel pump belt himself.

He loosened both cam pulleys and has turned just about everything.

I've set the cam timing but it seems that the diesel pump (VP37 type) is sitting at the wrong cylinder.

What would be the easiest way to determine the setting for TDC on this pump? No markings as far as I can see...

Cheers

Re: Volvo V70 2.5 Tdi

Posted by aidan birley <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT2879' width='330' height='300' border=0 style='border:none;'> on February 20, 2017, 7:51 pm, in reply to "Volvo V70 2.5 Tdi"
Aidan Birley

Hi

Instructions for pump timing seem to be on AD, are you saying they don't appear to be the same on yours?

You will need to make sure you are using correct TDC,presumably being cylinder one.

aidan

Re: Volvo V70 2.5 Tdi

Posted by Job Gevers <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5524' width='330' height='300' border=0 style='border:none;'> on February 21, 2017, 1:12 am, in reply to "Re: Volvo V70 2.5 Tdi"
Job Gevers

I think i have the cam timing correct. But can't seem to find the diesel pump marking on the housing as showing on AD?

Re: Volvo V70 2.5 Tdi

Posted by Tony Ludford <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5539' width='330' height='300' border=0 style='border:none;'> on February 21, 2017, 7:00 am, in reply to "Re: Volvo V70 2.5 Tdi"

Have a look at this video, around the 3:45 mark. It may help overall.

Link: 2.5TDi timing belt video

Fixed #

Posted by Job Gevers on February 21, 2017, 8:03 am, in reply to "Re: Volvo V70 2.5 Tdi"
Edited by board administrator February 22, 2017, 3:08 pm

Thanks Tony, sorted now! Car's running ok. Now warming up to check timing with computer.

Cheers

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