Home > Td5 > PAS pipes, at the pump end? |
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Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6603 |
I *think* the union is different, when I swapped engines from Defender to Discovery sourced engines I had to fiddle about with the fittings on the pumps.
Is the small thread piece not just an adapter into the pump, which you can unscrew? 1988 90 Td5 NAS soft top 2015 D90 XS SW |
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19th Oct 2012 2:15pm |
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Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6603 |
Thinking about it, you had a PAS pump off me, didn't you?
That pump is off a Defender engine, but I think the D2 adapter may have ended up fitted to it - in which case it will unscrew. 1988 90 Td5 NAS soft top 2015 D90 XS SW |
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19th Oct 2012 2:19pm |
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Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6603 |
You can just see the shiny silver outlet adapter in this photo:
Click image to enlarge That DEFINITELY unscrews. 1988 90 Td5 NAS soft top 2015 D90 XS SW |
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19th Oct 2012 2:22pm |
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Martin Site Admin Member Since: 02 Apr 2007 Location: Hook Norton Posts: 6603 |
No, OK, I'm wrong - the D2 part doesn't adapt a Def pump to a D2, a Def pump has a different adapter
Def version: http://www.ebay.co.uk/itm/QVB101350-LAND-R...0739629936 D2 version: http://www.ebay.co.uk/itm/QVB101240-LAND-R...0724056237 1988 90 Td5 NAS soft top 2015 D90 XS SW |
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19th Oct 2012 2:33pm |
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diesel_jim Member Since: 13 Oct 2008 Location: hiding Posts: 6088 |
Hi Martin
Yeah, that last pump went on the 110 and was a defender type. This is for the next project. It looks like that's all the difference is between the pumps; The holes in the pipes (defender vs. disco) are a different size, so maybe the union alters the oil pressure. I went into my local dealers to see if they had a duff defender pump on the shelf waiting to be sent off, but no luck, so anyone got a knackered pump I can rob that adaptor off of? (it just unscrews) can swap for a disco one/hob nobs etc. |
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19th Oct 2012 3:14pm |
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davew Member Since: 02 Jan 2012 Location: North Yorkshire Posts: 888 |
I swapped the PAS pump on Pam's 90 not long after I put the TD5 into it. I'll see if I've still got the old one in the garage - probably have as I was so surprised the pump had failed that I wasn't completely convinced it was the cause of the problem.
I'll take a look tomorrow and let you know. Do you have the I/D measurement of the "wrong" adaptor so I can make sure it's the right one ? It should be as I'm using standard Defender PAS pipes. http://www.yorkshireoffroadclub.net/ |
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19th Oct 2012 4:55pm |
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diesel_jim Member Since: 13 Oct 2008 Location: hiding Posts: 6088 |
Will measure them tomorrow.
thanks. |
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19th Oct 2012 9:46pm |
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davew Member Since: 02 Jan 2012 Location: North Yorkshire Posts: 888 |
Found it...
Click image to enlarge http://www.yorkshireoffroadclub.net/ |
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20th Oct 2012 12:48pm |
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diesel_jim Member Since: 13 Oct 2008 Location: hiding Posts: 6088 |
That's the one.
The OD of the WRONG disco threaded end on the pipe is 15.7mm (across the top of the threads) ID of the wrong union for the above is 14.4mm The correct defender union on the pipe, OD is 19.9mm, so I'd assume (without stripping my 110 pump off) that the ID of the union would be something like 18.6mm If that's what you've got there, would you unscrew it and sell it? can swap/PX it for a discovery union. cheers |
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20th Oct 2012 6:23pm |
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diesel_jim Member Since: 13 Oct 2008 Location: hiding Posts: 6088 |
Any luck with the measuring Dave?
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22nd Oct 2012 7:18pm |
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davew Member Since: 02 Jan 2012 Location: North Yorkshire Posts: 888 |
The one I have matches your Defender type measurements.
PM your postal address to me and I'll stick it in a Jiffy bag. http://www.yorkshireoffroadclub.net/ |
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27th Oct 2012 3:27pm |
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diesel_jim Member Since: 13 Oct 2008 Location: hiding Posts: 6088 |
PM sent! cheers
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27th Oct 2012 6:40pm |
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