No oil in the Oil feed line.

for questions and answers about alternative power transplants on the T25, GTi, Porsche,Subaru etc, this is the place. You must register to post but anyone can read.

Moderators: User administrators, Moderators

Custom & Bespoke
Registered user
Posts: 43
Joined: 17 Dec 2012, 18:55
80-90 Mem No: 12136
Location: Sandwich, Kent

No oil in the Oil feed line.

Post by Custom & Bespoke »

Hi, just tried to fire up the aaz I've just installed and it's turning over ok with the fuel solenoid disconnected but I don't seem to be getting any oil through the feed line, which is new, any suggestions please.
1.9 AAZ LIGHTWEIGHT LAMINATED INTERIORS PRODUCED

User avatar
phil miller
Registered user
Posts: 299
Joined: 11 May 2012, 21:47
80-90 Mem No: 11069
Location: Tavistock, Devon

Re: No oil in the Oil feed line.

Post by phil miller »

Ok couple of quick questions

I take it you have put oil in it? and i also take it you have fitted the T25 oil pump and pick up?

now if both are present, then id take the feed pipe off the oil filter housing and see if you have oil there, if not then check the oil filter housing for blockage
1988 Matt Black, T25 caravelle, Living the dream
Wanted diesel sump and oil pick up PM me if you can help

User avatar
Oldiebut goodie
Registered user
Posts: 7481
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: No oil in the Oil feed line.

Post by Oldiebut goodie »

Did you fill the oil filter before fitting it?
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

Custom & Bespoke
Registered user
Posts: 43
Joined: 17 Dec 2012, 18:55
80-90 Mem No: 12136
Location: Sandwich, Kent

Re: No oil in the Oil feed line.

Post by Custom & Bespoke »

Thanks guys, all sorted now !
1.9 AAZ LIGHTWEIGHT LAMINATED INTERIORS PRODUCED

User avatar
phil miller
Registered user
Posts: 299
Joined: 11 May 2012, 21:47
80-90 Mem No: 11069
Location: Tavistock, Devon

Re: No oil in the Oil feed line.

Post by phil miller »

Custom & Bespoke wrote:Thanks guys, all sorted now !

what was it?
1988 Matt Black, T25 caravelle, Living the dream
Wanted diesel sump and oil pick up PM me if you can help

Plasticman
Trader
Posts: 8072
Joined: 12 Oct 2005, 20:55
80-90 Mem No: 1948
Location: lincolnshire

Re: No oil in the Oil feed line.

Post by Plasticman »

yep ^^^^ dont brain pick then hide the answer, come on tell the truth :rofl
mm

Custom & Bespoke
Registered user
Posts: 43
Joined: 17 Dec 2012, 18:55
80-90 Mem No: 12136
Location: Sandwich, Kent

Re: No oil in the Oil feed line.

Post by Custom & Bespoke »

I had snapped the brake vacuum spigot and me not being aware that it was linked to the oil pump had made the request for info before realising this, that's what you get for trying to do it all yourself with no real experience I suppose ? :oops:
1.9 AAZ LIGHTWEIGHT LAMINATED INTERIORS PRODUCED

Plasticman
Trader
Posts: 8072
Joined: 12 Oct 2005, 20:55
80-90 Mem No: 1948
Location: lincolnshire

Re: No oil in the Oil feed line.

Post by Plasticman »

hehe
mm :ok
Last edited by Plasticman on 10 Jun 2013, 06:36, edited 1 time in total.

User avatar
phil miller
Registered user
Posts: 299
Joined: 11 May 2012, 21:47
80-90 Mem No: 11069
Location: Tavistock, Devon

Re: No oil in the Oil feed line.

Post by phil miller »

Custom & Bespoke wrote:I had snapped the brake vacuum spigot and me not being aware that it was linked to the oil pump had made the request for info before realising this, that's what you get for trying to do it all yourself with no real experience I suppose ? :oops:

Fair play dude, that could happen to anyone, good on you for finding it
1988 Matt Black, T25 caravelle, Living the dream
Wanted diesel sump and oil pick up PM me if you can help

User avatar
ghost123uk
Registered user
Posts: 6855
Joined: 10 Mar 2006, 10:15
80-90 Mem No: 2585
Location: John in Malpas, in the very S. W. part of Cheshire.
Contact:

Re: No oil in the Oil feed line.

Post by ghost123uk »

I know nowt about Diesel T25's, but I have got to ask = what is the connection between the brake vac and the oil pump ?
Got a new van, but it's a 165bhp T4 [shock horror] Accurate LPG Station map here

Plasticman
Trader
Posts: 8072
Joined: 12 Oct 2005, 20:55
80-90 Mem No: 1948
Location: lincolnshire

Re: No oil in the Oil feed line.

Post by Plasticman »

luvly oilers dont have vacuum from the minifolds as petrols so to get vac for the servo we have a vacuum pump and this is driven via the pump drive
mm

User avatar
Oldiebut goodie
Registered user
Posts: 7481
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: No oil in the Oil feed line.

Post by Oldiebut goodie »

If you run with a very low oil level you can lose the vacuum to the servo also!
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

User avatar
ghost123uk
Registered user
Posts: 6855
Joined: 10 Mar 2006, 10:15
80-90 Mem No: 2585
Location: John in Malpas, in the very S. W. part of Cheshire.
Contact:

Re: No oil in the Oil feed line.

Post by ghost123uk »

Got it now, cheers guys :)
Got a new van, but it's a 165bhp T4 [shock horror] Accurate LPG Station map here

User avatar
phil miller
Registered user
Posts: 299
Joined: 11 May 2012, 21:47
80-90 Mem No: 11069
Location: Tavistock, Devon

Re: No oil in the Oil feed line.

Post by phil miller »

Oldiebut goodie wrote:If you run with a very low oil level you can lose the vacuum to the servo also!

Hows that as the oil pump is ran off the bottom of the vac pump, the vac pump is driven off the aux shaft which is driven off the cambelt, the only way you could lose servo is is the cambelt and or aux shaft snaps, oil level will only do that it it seizes up
1988 Matt Black, T25 caravelle, Living the dream
Wanted diesel sump and oil pick up PM me if you can help

User avatar
Oldiebut goodie
Registered user
Posts: 7481
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: No oil in the Oil feed line.

Post by Oldiebut goodie »

When very low not enough oil to provide the seal for the pump therefore no vacuum.
I know from personal experience! :oops: Didn't seize just lost vacuum, rapid oil top up cured it.
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

Post Reply