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Fork spindle has stripped lower leg!!! HELP

Posted: Tue Oct 27, 2009 8:29 pm
Author: Pigford
Me black Z1000 has a stripped fork bottom, where the spindle/axel screws in :?? The l/hand side (the side without a disc :shock: )

They are mid 90's GSXR USD forks :!:

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Heres the offending side - note the temporary "bodge-job" to ensure the front wheel stays where it should :lol:

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I need it repaired...... Its the l/hand side thats Cream Crackered. The spindle screws into the l/hand fork and locates positively. The r/hand fork hold the spindle with pinch bolts, so the forks can "naturally" find there spacing, so as not to pull them out of parallel :|

Anyone got the skill to do a repair on them for me - for beer tokens :?:

Though best fix maybe to turn the spindle thread down a size or two - then re-tap fork leg a size up, and make a sleeve to fit inside, to take spindle :??

Any other fix ideas welcome (except from Paully :roll: ) Cheers

Re: Fork spindle has stripped lower leg!!! HELP

Posted: Tue Oct 27, 2009 9:09 pm
Author: 02GF74
Pigford wrote:
Anyone got the skill to do a repair on them for me - for beer tokens :?:

Though best fix maybe to turn the spindle thread down a size or two - then re-tap fork leg a size up, and make a sleeve to fit inside, to take spindle :??



hmm, from wot you say and I understand, sounds like the spindle screws into the fork and is clamped by the other fork. I wouldn't f**k about if there is any danger the spindle coming out.

I would also shot no at turning the spindle down - remember as you take 1 or 2 mm off, you reduce the area much more so making it wekaer - you don't want it to shear either.

II would suggest putting a heilcoil insert into the fork - this is in theor DIY if you have drill press.

Or ring round and find out how much it wold cost to get it done peroperly - it is an area that is not work skimping on.

Posted: Tue Oct 27, 2009 9:17 pm
Author: Pasc
I'd agree with 02 Piggsy. Removing metal might leave it a bit weak.
Personally I'd buy a pair of bent forks of ebay (probably cost about £40) and unscrew the casting and swap with the ebay item.

Posted: Tue Oct 27, 2009 9:21 pm
Author: Taffus
You could of course remove the fork leg, it'll match the missing disk.......... :D

Posted: Tue Oct 27, 2009 11:55 pm
Author: Surfdeneige
Single feked fork shouldn't be too difficult or expensive to get a hold of. Repair job is a total no no.

Posted: Thu Oct 29, 2009 7:53 pm
Author: paul doran
Taffus wrote:You could of course remove the fork leg, it'll match the missing disk.......... :D


this should help Him no end
He loves everything that comes in one's :lol: :lol: :lol: :lol:

Posted: Thu Oct 29, 2009 8:07 pm
Author: paul doran
leave the spindle as it is and tap the fork leg out to take a new sleeve
it is perfectly safe to do this
or get a slightly longer spindle made with a locking nut on the outside

any machine shop can sort this easily and it's no big deal

Posted: Fri Oct 30, 2009 6:16 am
Author: Rich
You must be a right ******** to strip the thread out of that!!!!!!!!!!!!!!!!!!!!!!
Swap the bottom mount but they are hard to get off the leg.