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CBR 125 - Head bearing woes :(

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ScreamWorker
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Joined: 06 Apr 2009
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PostPosted: 13:49 - 06 Apr 2009    Post subject: CBR 125 - Head bearing woes :( Reply with quote

ok so i bought this cbr 125, needed a few things doing to it, new pads, ect...


put it in for an MOT and the garage told me that it would fail on fork seals, head bearings and rear tyre..

ok so all has been done except this head bearing issue they said they have replaced them and for some reason its still too lose...


they said they can tighten it but then its too tight, and its too lose so fails the MOT, they dont know exactly what the problem is at all, theres mention of the actual tube of the frame now ? saying it might be a big job ?


in total the bike has been there 2 weeks now, ordering parts ect waiting for a slot to fit it into the workshop and i still havent got it back


today im told they have been trying all morning but on a test ride it still isnt behaving, they have a backlog of work so are having to put it aside till they get another chance to look at it, ( i think they started work on thursday afternoon, friday, closed sunday till today at 12pm...


so what can it be, its only a 4 year old bike and they seem to not have a clue its costing me a fortune, i just dont want to be taken for a mug....


any ideas ?


please help
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Mark65
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Joined: 16 May 2008
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PostPosted: 14:36 - 06 Apr 2009    Post subject: Reply with quote

Hi
maybe they have the wrong bearings in there or possibly the head tube cups are stretched or worn?, bearing race has been ovalised from not using headset press when installing the bearings races or cups into the frame headtube. Maybe the last owner liked wheelies and streched the headtube cups, if so i think a welder may be able to shrink it again maybe.


Mark
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Vincent This post is not being displayed because the poster is banned. Unhide this post / all posts.

Mark65
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PostPosted: 15:28 - 06 Apr 2009    Post subject: Reply with quote

Yes could be sus, be wary of the alleged hours they may book to the job and the labour charges they may try an stiff you with Neutral

Mark
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ScreamWorker
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PostPosted: 17:11 - 06 Apr 2009    Post subject: Reply with quote

im in Long Eaton, Nottingham, sorry im long time reader, 1st time poster Smile
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ScreamWorker
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PostPosted: 15:58 - 07 Apr 2009    Post subject: Reply with quote

they now say it may be an ovalized headtube and nothing can be done to fix that ?


is that true Sad
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Odie
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Joined: 24 Jul 2004
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PostPosted: 16:06 - 07 Apr 2009    Post subject: Reply with quote

picotto wrote:
they now say it may be an ovalized headtube and nothing can be done to fix that ?


is that true Sad


Thats bollox, never know of a head stock going oval!
An old boy i know took his bike to a place in long eaton with an electrical fault, they told him he needed a new loom, all it took was a fucking fuse!
I am in Derby, give me a bell on 07950 241129 and i will sort.
Odie
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Kickstart
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Joined: 04 Feb 2002
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PostPosted: 16:15 - 07 Apr 2009    Post subject: Reply with quote

Hi

I have had a bike where the head stock went slightly oval, but it would be fairly obvious when taking the old bearing out and certainly not cause noticeably play when new ones were put in unless really bad.

My guess is that someone has done something silly. Get it back and get someone to look at it. It Odie is willing then that sounds like a good plan.

All the best

Keith
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ScreamWorker
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PostPosted: 16:30 - 07 Apr 2009    Post subject: Reply with quote

yeh thanks guys,

odie, it would be amazing if you could sort something, of course i would be eternally greatfull and pay you for your time.

the story is, im 25 years old and this is my 1st bike, bought it to get to work on, knew a few things needed to be done and taught my self, changed the oil, new spark plug, new filter, new pads new tyre.

gone through the MOT and fails on play on the headset, this is going into the 3rd week it has been there now awaiting parts and getting looked at once a week for 5 mins.

the guy who i bought it off even rode it homefor 10 miles so i know it cant be that bad,


they are saying they get it set up perfect no play in the headset but when they take it for a ride it tightens up. to me it sounds like they havent replaced a washer or something silly.

i found this :
https://www.mmra.org.uk/marci/cbr125/cbrtech/pages/f6yokebottom.htm

which i would be interested in checking as they said there is nothing else in there to replace other than headbearings, im wondering if they are missing something,

anyway i passed my CBT 3 weeks ago Smile and have been taking the bus ever since lol, spent £250 on clothing and a lid, dying to get out and ride,

all i have so far is a large labour bill, 3 weeks of wasted time and a so called "bike for spares"

i would love any help avalible on this if you didnt mind odie,

i will give the bike untill monday to have a final look, pay up the bill and then give you a buzz if thats ok Smile

do you have an msn or email i can contact you on ?

and of course i will update you on the progress here Very Happy

here she is before she went into the hell hole of a garage :

https://img87.imageshack.us/img87/9645/img0012.jpg
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Odie
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Joined: 24 Jul 2004
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PostPosted: 06:06 - 08 Apr 2009    Post subject: Reply with quote

Get it out now, only going to make your bill bigger if it stays there.
Also, this week-end is easter, bank holiday on friday and monday.
My email address should be in my profile.
As i said, give me a bell, its easier than typing! lol
odie
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ScreamWorker
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PostPosted: 12:54 - 08 Apr 2009    Post subject: Reply with quote

im at work till saturday but ill get it out this weekend and then give you a ring if thats ok.


thanks alot again mate
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Odie
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PostPosted: 13:03 - 08 Apr 2009    Post subject: Reply with quote

picotto wrote:
im at work till saturday but ill get it out this weekend and then give you a ring if thats ok.


thanks alot again mate


Saturday morning my wife and i are house hunting so after 2pm would be good.
Cheers
Odie
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kingsknight
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Joined: 21 Jun 2003
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PostPosted: 16:20 - 09 Apr 2009    Post subject: Reply with quote

nice looking CBR, how much did you give for it?
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TS50 (sold) NS125F (sold) NSR125R-K (write off after 2 crashes) CG125 (nicked) XR125L-3 (Sold )-: ) DR125SM '11 (sold yay) XL125V '12 (In love with this bike) XT600E '04 (fun on the dirt)
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ScreamWorker
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PostPosted: 16:49 - 09 Apr 2009    Post subject: Reply with quote

£650, done alot of the work on it myself tho, gutted there is this headbearing issue...

im F***ed if its just scrap Sad
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kingsknight
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Joined: 21 Jun 2003
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PostPosted: 17:40 - 09 Apr 2009    Post subject: Reply with quote

yeah sounds like it had been ragged silly mate!I crashed my NSR and i had the extactly same problem as you are having!

I took it to 3 MOT stations before i find one that didnt notice the play it had!

scraped it in the end due to another crash lol
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TS50 (sold) NS125F (sold) NSR125R-K (write off after 2 crashes) CG125 (nicked) XR125L-3 (Sold )-: ) DR125SM '11 (sold yay) XL125V '12 (In love with this bike) XT600E '04 (fun on the dirt)
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Odie
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PostPosted: 16:58 - 12 Apr 2009    Post subject: Reply with quote

Well still waiting for a call about doing this bike.
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kingsknight
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PostPosted: 17:37 - 12 Apr 2009    Post subject: Reply with quote

yeah wouldnt mind knowing whats happening with it
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TS50 (sold) NS125F (sold) NSR125R-K (write off after 2 crashes) CG125 (nicked) XR125L-3 (Sold )-: ) DR125SM '11 (sold yay) XL125V '12 (In love with this bike) XT600E '04 (fun on the dirt)
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Mark65
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Joined: 16 May 2008
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PostPosted: 20:31 - 12 Apr 2009    Post subject: Reply with quote

picotto wrote:
£650, done alot of the work on it myself tho, gutted there is this headbearing issue...

im F***ed if its just scrap Sad


If the head tube is shagged i would think a new one could be welded on or the old cups repaired??, after all they can do that on a pedal cycle its only the same but bigger, i hope it goes well for you m8

Mark
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