Clutch Slave
Clutch Slave
Author
Discussion

billybradshaw

Original Poster:

352 posts

170 months

Tuesday 7th June 2016
quotequote all
Morning all,

A bit of a dilemma here.

I was working on my car last night and I've noticed a weep of fluid coming from between the bell housing and the engine. My heart has well and truly sunk as I'm off to Le-Mans next Wednesday..........

So, do I tempt fate and go for it as is, or should I take the plunge and get busy with the spanners? I've seen the numerous guides on this forum and I'm pretty confident about doing the job, it's just the time pressure..........

Also, can you buy Raceproved slaves directly from them? I can't seem to find a website despite numerous searches.

Ta

Ian

Thunderroad

202 posts

144 months

Tuesday 7th June 2016
quotequote all
Is this what you are after?

FarmyardPants

4,287 posts

240 months

Tuesday 7th June 2016
quotequote all
You could fit a remote reservoir to help you keep an eye on the levels smile

Mine has been okay (no clutch outages) since I nipped up the nuts on the cap. Uses the equivalent of a master cylinder's worth of fluid every 6-8 weeks.

(That dump of hydraulic fluid in the dartford tunnel was me, hehe)

billybradshaw

Original Poster:

352 posts

170 months

Tuesday 7th June 2016
quotequote all
Thunderroad said:
Is this what you are after?
Yeah that's the one. I was hoping to go direct to the manufacturer as opposed to a third party.

Cheers

Ian

ukkid35

6,379 posts

195 months

Tuesday 7th June 2016
quotequote all
If you'd done the job before, or the gearbox had been off during your ownership I would say go for it. But if it hasn't there are so many things to catch you out I would be inclined to just keep topping it up. If it's only just started to leak it should last for 1000 mile round trip assuming most of it is motorway. However if you were intending to do a track day that would be another matter altogether.

billybradshaw

Original Poster:

352 posts

170 months

Tuesday 7th June 2016
quotequote all
ukkid35 said:
If you'd done the job before, or the gearbox had been off during your ownership I would say go for it. But if it hasn't there are so many things to catch you out I would be inclined to just keep topping it up. If it's only just started to leak it should last for 1000 mile round trip assuming most of it is motorway. However if you were intending to do a track day that would be another matter altogether.
Owing to the time pressure I will be taking it to X Works on Friday morning. Better for Heath and Paul to sort it rather than me b*gger about with it in a cloud of blue. I can tackle most things but slowing down time isn't one of them and this weekend is devoted to my daughter and her birthday.

In terms of the route we always try to stay off the major routes preferring a scenic blast down to and in France so it makes sense to get it sorted as it will see a lot of clutch action.

How many hours for a good Indy to do it do you reckon?

Thanks as always folks

Ian

Mr Cerbera

5,148 posts

252 months

Tuesday 7th June 2016
quotequote all
billybradshaw said:
....
How many hours for a good Indy to do it do you reckon?

....
If you have a look at this thread on the second post Ridds said it took 4 - 5 hours.

It took me 6 weeks banghead
rofl

billybradshaw

Original Poster:

352 posts

170 months

Tuesday 7th June 2016
quotequote all
Right then, I've had another look under the car tonight.

Where the bell housing is mounted to the engine, there is a 6mm gap at the bottom through which I can see the teeth of the flywheel. The fluid that is weeping is on the engine side of this gap so presumably it can't therefore be the clutch slave and more likely to be the rear main oil seal.

Does this make sense or can the fluid from a leaky slave track it's way here there and everywhere?

Also, I'm no connoisseur of clutch fluid or engine oil and being colour blind I'm struggling to decide what the fluid is.

ta

Ian


Supateg

797 posts

164 months

Wednesday 8th June 2016
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If it is oil It could also be the oil pressure sensor in the 'v' at the back of the engine, they are serviceable cheap parts.




CerbWill

710 posts

140 months

Wednesday 8th June 2016
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If in doubt it'd be worth opening the master cylinder up and checking the fluid level.

FarmyardPants

4,287 posts

240 months

Wednesday 8th June 2016
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If you can sponge some up with a tissue you should be able to tell but does sound like engine oil

Twinkam

3,454 posts

117 months

Wednesday 8th June 2016
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I shall deny saying this... but they do taste very different...

Rufus Roughcut

535 posts

197 months

Wednesday 8th June 2016
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Engine oil should feel slippery and clutch/brake fluid should feel 'chalky' for want of a better description.

billybradshaw

Original Poster:

352 posts

170 months

Wednesday 8th June 2016
quotequote all
CerbWill said:
If in doubt it'd be worth opening the master cylinder up and checking the fluid level.
Forgot to say that I checked the level and it does seem OK, just shy of brimming. That said, I don't know how much was in there in the first place.

I'll check in the 'V' tonight for the oil pressure switch and gauge sender. I have replaced these over winter so it might be that they need nipping up.

Are the rear main seals a 'weak point' on 4.2 Cerbs?

Ta

Ian

Byker28i

83,227 posts

239 months

Wednesday 8th June 2016
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billybradshaw said:
Forgot to say that I checked the level and it does seem OK, just shy of brimming. That said, I don't know how much was in there in the first place.

I'll check in the 'V' tonight for the oil pressure switch and gauge sender. I have replaced these over winter so it might be that they need nipping up.

Are the rear main seals a 'weak point' on 4.2 Cerbs?

Ta

Ian
Not a weak point but mine did weap slightly - did do for most of the ten years I've had it, until I got the seal changed when the clutch was changed recently

billybradshaw

Original Poster:

352 posts

170 months

Wednesday 8th June 2016
quotequote all
Byker28i said:
Not a weak point but mine did weap slightly - did do for most of the ten years I've had it, until I got the seal changed when the clutch was changed recently
OK good. Here's hoping then that I don't have to get the spanners out just yet.

Ta

Ian

billybradshaw

Original Poster:

352 posts

170 months

Friday 10th June 2016
quotequote all
Woo Hoo,

Heath at X Works has given the slave a clean bill of health. No issues, just the usual weeps from the usual places on the engine.

He also tweaked a couple of other things whilst the car was on the ramp to save me crawling about under the car in my garage.

Top job, top bloke

Ian