Advice needed, power steering leak, part discontinued
Advice needed, power steering leak, part discontinued
Author
Discussion

DavidCane

Original Poster:

853 posts

270 months

Tuesday 21st June 2011
quotequote all
I have an Alfa 166 which has developed a power steering leak. That pipe which is leaking is no longer stocked by Alfa and none of the dealers in the main network have any stock. I'm trying to source one from a breakers, but in the meantime was interested to know if there are any companies around the SW London/Surrey area who can make up a replacement pipe for a reasonable price.

Any recommendations?

davepoth

29,395 posts

228 months

Tuesday 21st June 2011
quotequote all
Part number?

DavidCane

Original Poster:

853 posts

270 months

Tuesday 21st June 2011
quotequote all
Good point, the part number I have is 60665334. The car is a 1999 T Reg 2.0 twin spark.

It would seem that slightly later models have 60665338 fitted, so one of my hopes is that these parts are interchangeable as they look identical on the eper diagrams.if so, that'll make tracking one from a breakers a tad easier.

iva cosworth

44,044 posts

192 months

Tuesday 21st June 2011
quotequote all
Try Think automotive in Worton road ,Isleworth as they can probably make a pipe/hose to match smile

thinfourth2

32,414 posts

233 months

Tuesday 21st June 2011
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Is it pressure side or return side?

The low pressure side can be fixed with some rubber hose

mrdelmonti

1,420 posts

210 months

Tuesday 21st June 2011
quotequote all
A temp fix while you find a new pipe is to put a capfull of brake fluid in with the power steering fluid.

DavidCane

Original Poster:

853 posts

270 months

Tuesday 21st June 2011
quotequote all
I'll give Think a call tomorrow. I believe it's the low pressure pipe, otherwise i'd be losing the oil a lot lot faster. However, I have to ask how 'low' the low pressure is?

Can brake fluid in the oil really do any good? Never ever heard that before.

mrdelmonti

1,420 posts

210 months

Tuesday 21st June 2011
quotequote all
Done it with a few Land Rovers after a mechanic suggested it.

BliarOut

72,863 posts

268 months

Tuesday 21st June 2011
quotequote all
Don't put anything other than PAS fluid in there unless you want to rebuild your rack. Your local Pirtek can make a hose up for you if you get stuck.

mrdelmonti

1,420 posts

210 months

Tuesday 21st June 2011
quotequote all
BliarOut said:
Don't put anything other than PAS fluid in there unless you want to rebuild your rack. Your local Pirtek can make a hose up for you if you get stuck.
I've never had any issues doing it and it's only the same as using something such as http://www.halfords.com/webapp/wcs/stores/servlet/... just a lot cheaper if you've got some brake fluid knocking about.

saladdodger

347 posts

195 months

Tuesday 21st June 2011
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These people http://www.alfaaid.co.uk/ in Maidenhead

Guy called Lee, my mates sisters fella - very good mechanic

BliarOut

72,863 posts

268 months

Tuesday 21st June 2011
quotequote all
mrdelmonti said:
BliarOut said:
Don't put anything other than PAS fluid in there unless you want to rebuild your rack. Your local Pirtek can make a hose up for you if you get stuck.
I've never had any issues doing it and it's only the same as using something such as http://www.halfords.com/webapp/wcs/stores/servlet/... just a lot cheaper if you've got some brake fluid knocking about.
PAS fluid is a lubricant, brake fluid isn't. If you do need a 'bodge' solution cut the pipe in half at the leak and jubilee clip a piece of solid pipe in there (assuming it's the low pressure side yikes)

Having had four PAS rack rebuilds (due to poor third party workmanship) and associated refitting woes I'm a bit fussy about PAS systems biggrin

V6Alfisti

3,314 posts

256 months

Tuesday 21st June 2011
quotequote all
Autolusso break alot of Alfa's, if not I am sure they can suggest an alternative smile

http://www.autolusso.co.uk/

mrdelmonti

1,420 posts

210 months

Tuesday 21st June 2011
quotequote all
BliarOut said:
PAS fluid is a lubricant, brake fluid isn't. If you do need a 'bodge' solution cut the pipe in half at the leak and jubilee clip a piece of solid pipe in there (assuming it's the low pressure side yikes)

Having had four PAS rack rebuilds (due to poor third party workmanship) and associated refitting woes I'm a bit fussy about PAS systems biggrin
Fair enough,I just used brake fluid as recommended to me. I can understand your scepticism though especially after four rebuilds yikes

Edited by mrdelmonti on Tuesday 21st June 20:16

BliarOut

72,863 posts

268 months

Tuesday 21st June 2011
quotequote all
I know who to recommend and more importantly who not to use biggrin

Top tip if you ever have to have a rebuild, fit a Magnefine filter in the return line it'll pick up any detritus that caused the failure in the first place. It's also a good idea to replace all the flexible pipes at the same time as they degrade over the years.

thinfourth2

32,414 posts

233 months

Tuesday 21st June 2011
quotequote all
DavidCane said:
I'll give Think a call tomorrow. I believe it's the low pressure pipe, otherwise i'd be losing the oil a lot lot faster. However, I have to ask how 'low' the low pressure is?

Can brake fluid in the oil really do any good? Never ever heard that before.
Okay typical power steering system is roughly

Tank >low pressure> pump >high pressure> rack >low pressure> cooler behind bumper >low pressure> tank

The low pressure side is maybe 20 psi at most so you can get alway with alot of liberties. I know as i have taken most of them.

The high pressure will be near 3000psi so less scope for bodging but still can be bodged.

How to replace your high pressure pipe a rough guide

The high pressure pipe will be a combination of metal bits and rubber bits that will lead a torturous path around the car

Being as careful as possible remove either end of the high pressure pipe from the pump and the rack. Car companys being bds like to use oddball fittings so the more you can save the better. If the metal pipes start to twist stop and cut them as far back as you can so you still have as much metal as possible as this will be a standard size and you should be able to get a compression swage to fit this.

Get some 1/2 inch garden hose. Now run this from the pump to the rack along a logical route which you can easily clip the pipe in and feed it through gaps. This will form part of the template for your new pipe. Do bare in mind that garden hose is more flexible then high pressure pipe so aim for nice easy bends. Once you have this roughly fitted and cut to the proper length and remember here it went.

Now measure your hose as this is your length.

Now go to your nearest hydraulic hose place and see what they can do.

And don't even think about the brake fluid

thinfourth2

32,414 posts

233 months

Tuesday 21st June 2011
quotequote all
BliarOut said:
PAS fluid is a lubricant, brake fluid isn't. If you do need a 'bodge' solution cut the pipe in half at the leak and jubilee clip a piece of solid pipe in there (assuming it's the low pressure side yikes)
If it isn't the low pressure side you will know very very quickly

BliarOut

72,863 posts

268 months

Tuesday 21st June 2011
quotequote all
yes hence the yikesbiggrin

thinfourth2

32,414 posts

233 months

Tuesday 21st June 2011
quotequote all
BliarOut said:
yes hence the yikesbiggrin
A power steering system has just over a litre in it

That one litre can cover about 3000 square meters when the pipe lets go in your garage.

Also on the subject of power steering fluid if you power steerings is getting a bit tired and weak thickening up the fluid with some gear oil appears to work

DavidCane

Original Poster:

853 posts

270 months

Tuesday 21st June 2011
quotequote all
Thanks for all the advice. I can honestly say that I never seriously considered the brake fluid option.

My mechanic spent a while under the car yesterday (it as on the ramp) looking for the leak. He's very sure it isn't a high pressure pipe leaking, but instead a crack in a low pressure pipe.

I'll call think and pirtek tomorrow, will also give alfa aid a shout. Autolusso have already told me that they haven't got the part. I've got a couple of breakers who may have one at a resonable cost, I may just have to take the risk and order one of tho tomorrow.

If it turns out that the later part (60665338) will still fit then that will make life a lot easier as I think there are more cars from after jan 2000 being broken.

Does anyone know if the part is the same on the 2.0, 2.5 and the 3.0?

Thanks

DC