D5254T (to 2002, Audi) - S80 TDi injection pump timing

seamy · Aug 31st, 2009, 21:26

Hi all
Following a timing belt failure on my 1999 S80 TDi, I replaced the broken camshaft, valves, cylinder head, timing belt etc.
My problem is setting the pump timing. - can this be done with a dial gauge and does anyone have the tool reference for the adapter piece that screws into the injection pump?
If it is possible to set the pump mechanically I would appreciate any advice regarding the procedure.
I believe the pump is a Bosch VP-37. I have found many timing kits for the VE type but not this one - Is the dial gauge adapter universal for all Bosch injection pumps?

Great forum - thanks for you help

outnumbered · Sep 2nd, 2009, 20:46

hi
the pump timing needs to be set up with a scan tool either at an indie or dealers or bosch .
mike

Clan · Sep 2nd, 2009, 22:15

the fine tuning has to be done on the volvo diagnostic tool electronicaly yes but the basic setting still has to be done mechanicaly . there are volvo tools to lock the pump in a certain position with the crankshaft at TDC.. , its basicly a pin goes through the pump pulley .

Aug 31st, 2009, 21:26	#1
seamy New Member Last Online: May 21st, 2016 11:17 Join Date: Jun 2009 Location: belfast	S80 TDi injection pump timing Hi all Following a timing belt failure on my 1999 S80 TDi, I replaced the broken camshaft, valves, cylinder head, timing belt etc. My problem is setting the pump timing. - can this be done with a dial gauge and does anyone have the tool reference for the adapter piece that screws into the injection pump? If it is possible to set the pump mechanically I would appreciate any advice regarding the procedure. I believe the pump is a Bosch VP-37. I have found many timing kits for the VE type but not this one - Is the dial gauge adapter universal for all Bosch injection pumps? Great forum - thanks for you help

Sep 2nd, 2009, 20:46	#2
outnumbered Lunatic from Wakefield Last Online: Apr 16th, 2023 06:33 Join Date: Dec 2004 Location: wakefield	hi the pump timing needs to be set up with a scan tool either at an indie or dealers or bosch . mike __________________ 2012 volvo xc90 Executive Buccaneer Bermuda 2021

Sep 2nd, 2009, 22:15	#3
Clan Experienced Member Last Online: Today 13:59 Join Date: Jun 2007 Location: L/H side	the fine tuning has to be done on the volvo diagnostic tool electronicaly yes but the basic setting still has to be done mechanicaly . there are volvo tools to lock the pump in a certain position with the crankshaft at TDC.. , its basicly a pin goes through the pump pulley . __________________ My comments are only based on my opinions and vast experience .

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