shedmonkey Posted May 22, 2012 Share Posted May 22, 2012 What would you do? drop the diff in the car you think/ know is good apart from the pinion bearing -replace the bearing and put if back in or put an unknown spare in which currently has a snapped stud stuck in the spring mount which will need drilled and tappedThe diff in the car did the 10CR with a shagged pinion bearing the clunk got no worse all the way round- what are the chances of something else being shagged after I fix the pinion bearing? I'm in a quandary! thinking I will fix the pinion bearing and run that diff hoping nothing else was shagged as I know this other one has sat around a while (I've drained a lot of sludge and watery oil out of it!) Quote Link to comment Share on other sites More sharing options...
roddymacp Posted May 22, 2012 Share Posted May 22, 2012 Service the one with a stuck stud. Eventually change it for the one on the car. Service the one from the car, and have a good spare for use or for sale. Quote Link to comment Share on other sites More sharing options...
Jaydub Posted May 22, 2012 Share Posted May 22, 2012 Pull them both apart and use all the best bits.Put all the other bits back in the casing with the snapped stud, refill with the watery oil and list on eBay... Quote Link to comment Share on other sites More sharing options...
scotmod Posted May 22, 2012 Share Posted May 22, 2012 2338 wrote:Pull them both apart and use all the best bits.Put all the other bits back in the casing with the snapped stud, refill with the watery oil and list on eBay... I do seriously hope you're taking the p*ss! Quote Link to comment Share on other sites More sharing options...
Jaydub Posted May 22, 2012 Share Posted May 22, 2012 Of course I'm taking the p*ss - he's said he has drained the watery oil so he's probably already thrown it out. Quote Link to comment Share on other sites More sharing options...
GT6 M Posted May 22, 2012 Share Posted May 22, 2012 AJ, are you sure the clonk is the pinnion bearing.!!!!bearings generally dont clonk but rumble.clonks come frae the the CW/ P, if its gone out of meshthe diff gears,with worn thrust, giving the CW/P alot of movement whenst turned frae the prop end,and both wheels cant turn.and what ive been on wid, a very worn sliding splineM Quote Link to comment Share on other sites More sharing options...
Nick Jones Posted May 22, 2012 Share Posted May 22, 2012 Nah.... probably using it for medical purposes..... :PI'd be inclined to work on the devil you know - at least you know it doesn't howl like a banshee! And while you're in there, have a good look at the cupped thrust washers on the little gears - the fibre ones just vanish and the yellow metal ones get eaten by GL5 oils - either way you get a big clunk.....Nick Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 22, 2012 Author Share Posted May 22, 2012 I can generate the clunk only by laying under the car and pulling the flange the prop bolts onto backwards and forwards about 1/4" which I'm guessing is a shagged completely collapsed collapsible spacer or pinion bearing? -up till now I've only been used to Triumphs with Quill shafts! so its a similar fault as a shagged quill shaft bearing in my head! if you see what I mean?As for the watery diff oil I have saved that in a jar and will be putting it on Ebay with the remains of an Olympic stud :)I've got a new pinion bearing etc to fit,Homer is staying for a few days "Holiday" so we might wip it out(the diff that is) Thursday and have a look -So with it on the bench and it stripped without the special tools needed to prise the big bits out what I'm I looking for? in terms of wear that wont last the RBR? - (My budget is about two shedtune Olympic lighters) so if I can sort a diff just using the bits I've got that would be greatNick up for a pint of Mugley Wuggly in the Burtle in with me and Homer ?!! Quote Link to comment Share on other sites More sharing options...
GT6 M Posted May 23, 2012 Share Posted May 23, 2012 Aha, I see now, 1/4 play in / oot, is not good news.if you see a nut with a cover on it on the diff drive flange , its a [supposedly ] collapse able spacer.M Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 796 wrote:Aha, I see now, 1/4 play in / oot, is not good news.if you see a nut with a cover on it on the diff drive flange , its a [supposedly ] collapse able spacer.MWill post some pics up of what I find!Nice headline in evening news and star the other day!!!!! you havent been wearing two pairs of trousers have you! :) Quote Link to comment Share on other sites More sharing options...
Velocita Rosso Posted May 23, 2012 Share Posted May 23, 2012 Do you not know the condition of the `stuck stud` diff?I would`nt mix `n match bits from either ,you could finish up with another mangled mess of crown wheel and pinionJust try swapping over the casings from one to anotherAre you sure its not a `donk` not a `clunk`?http://www.youtube.com/watch?v=ufDTDUPZrag Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 Its more of a clonky donk listen to this going into the first hairpin(just after I stay sticking throttle) -the only play I can fin is in the pinion bearing - BTW prop and all UJs ok etc Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 ah would help is I posted the link! http://www.youtube.com/watch?v=rfFrwnZYipE&list=UUpj7vW_9l2wOcueSw745R5g&index=1&feature=plcp Quote Link to comment Share on other sites More sharing options...
Velocita Rosso Posted May 23, 2012 Share Posted May 23, 2012 That does `nt sound like the diff Quote Link to comment Share on other sites More sharing options...
GT6 M Posted May 23, 2012 Share Posted May 23, 2012 AJ thats the sound Ive hope fully got rid of.comes mainly on over run, very light throttle. and it was a worn sliding member.but yours may be diff, as its really hard to say wid oot seeing / hearing it.bung up what ye find.MOhhh, what and where was the bit int News and Deekaboot [ time and Star / Evening Nes,!! } cant see any thing aboot 2 pairs of TroosersNot thinking of this are ye, :Phttp://www.youtube.com/watch?feature=player_detailpage&v=R2EjelEQgPw Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 this one !http://www.newsandstar.co.uk/news/unconscious-flasher-discovered-in-street-1.955912?referrerPath=news Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 [quote=796]AJ thats the sound Ive hope fully got rid of.comes mainly on over run, very light throttle. and it was a worn sliding member.but yours may be diff, as its really hard to say wid oot seeing / hearing it.bung up what ye find.MOhhh, what and where was the bit int News and Deekaboot [ time and star / evening nes,!! } cant see any thing aboot 2 pairs of troosersnot thinking of this are ye, :phttp://www.youtube.com/watch?feature=player_detailpage&v=R2EjelEQgPw[/quote]Sorry to be thick "sliding member" where that then? -no reference to or pun intended re the news and star story and how to fix it? Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 GT6 MHave a look at this clip you can here it better! ideas? as to what it is ?http://www.youtube.com/watch?v=4KiquuBEjSM&feature=youtu.be Quote Link to comment Share on other sites More sharing options...
GT6 M Posted May 23, 2012 Share Posted May 23, 2012 Thats no a clonk, its a rattle / knockNot what I had.If the front bearing has gone, and the Pinnion is flapp,n aboot, then I would love to see some pics of what is in there.ohhh a sliding member, its what some call a sliding joit / slip joint, generally at the backhave a deek at this. Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 23, 2012 Author Share Posted May 23, 2012 Ah ha that's what I thought you might of meant cheers for the advice.. nice noise isn't it! it was like that when we set off and was still working 2,500 miles later! will get it on the bench tomorrow and have look see Quote Link to comment Share on other sites More sharing options...
don cook1 Posted May 24, 2012 Share Posted May 24, 2012 "...with the remains of an Olympic stud" and "...sliding member" Sounds like I've just stumbled on to dodgy site! Quote Link to comment Share on other sites More sharing options...
Nick Jones Posted May 24, 2012 Share Posted May 24, 2012 GT6_Don wrote:"...with the remains of an Olympic stud" and "...sliding member" Sounds like I've just stumbled on to dodgy site!It's all in the mind of the beholder..... :PNick Quote Link to comment Share on other sites More sharing options...
Nick Jones Posted May 24, 2012 Share Posted May 24, 2012 ajp wrote:Nick up for a pint of Mugley Wuggly in the Burtle in with me and Homer ?!!Might manage to pop by tomorrow PM if you are about....... on a mission to Wales - bloody Welsh Water murdering my pumps....Nick Quote Link to comment Share on other sites More sharing options...
shedmonkey Posted May 24, 2012 Author Share Posted May 24, 2012 Not sure of movements but give me a call I should be in all day...welsh water pah! Anyway got the diff out tonight - I vastly over exaggerated there is only about 1.5 mm play on the front flange up and down ..the spare has no play so I'm guessing that the pinion bearing has some play ...but I'm still not convinced that was making all that noise! Had a good fiddle with the prop (one for Don there) and sliding member there is play in that as well and it sounds like a 2000 drive shaft does when its spline locking (full of gone off grease?) when you try and slide the said member (GT6M you have a lot to answer for with you sliding member descriptions!) it feels rough!So my plan- Refurb prop - replace diff pinion bearing -replace drive shaft UJs whilst got it in bits just to tick them off the list of possible causes..plus one is showing slight signs of spinning a cup after the 10cr Comments suggestions and smutty jokes welcome Quote Link to comment Share on other sites More sharing options...
GT6 M Posted May 25, 2012 Share Posted May 25, 2012 Im suprised Mr Smifter has,nt been along when ..sliding members,and studs .. are aboot. :) :) Quote Link to comment Share on other sites More sharing options...
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