ianc2051

Active Member
This cry for help follows on from my previous post about uneven braking. Having established it's a front hub bearing problem I'm now at the stage where the new inner bearing and grease seal is fitted to the hub but I cannot get the bearing to pass up the stub axle because it's a very tight fit.

I've tried gently tapping the front face of the hub but that hasn't worked - I then started to make up a "pusher" using a scrap piece of steel, various packing washers and a bolt. The bolt goes through the piece of steel and in to the threaded hole on the end of the half shaft and bears against the hub thus pulling it on to the stub axle. BUT - I thought an M10 bolt was the correct size, but it isn't so can anybody tell me what diameter bolt to use and the the thread spec - it would appear to be Imperial. Forgot to mention that M12 is too big.

Or is there another method I've not thought of - I really don't want to damage the new bearing!
 
was stub axle tube free from burrs etc ,try pulling hub off and refitting whilst bearing is square with tube
 
was stub axle tube free from burrs etc ,try pulling hub off and refitting whilst bearing is square with tube

To be honest - no there were quite a few burrs on it and perhaps I should replace the tube. Can I ask - what is the correct technical name for the tube and I'll look around for best prices? Also, should the bearing just slide over the tube assuming it's burr free?
 
depending on how bad the burrs are, you should be able to just clean them off with a strip of emery cloth.
than as the man says, the bearing will slide on square and true - be sure to clean any meatl dust off and replace the grease with fresh or you'll be doing it again real soon :)
 
...........you did check the inner shell wasn't stuck on the stub....? Sorry, had to ask.... A:)
 
This cry for help follows on from my previous post about uneven braking. Having established it's a front hub bearing problem I'm now at the stage where the new inner bearing and grease seal is fitted to the hub but I cannot get the bearing to pass up the stub axle because it's a very tight fit.

I've tried gently tapping the front face of the hub but that hasn't worked - I then started to make up a "pusher" using a scrap piece of steel, various packing washers and a bolt. The bolt goes through the piece of steel and in to the threaded hole on the end of the half shaft and bears against the hub thus pulling it on to the stub axle. BUT - I thought an M10 bolt was the correct size, but it isn't so can anybody tell me what diameter bolt to use and the the thread spec - it would appear to be Imperial. Forgot to mention that M12 is too big.

Or is there another method I've not thought of - I really don't want to damage the new bearing!
they should go easy as James said,did mine recently it was a piece of piddle,sounds like your hubs badly scored you need one of these but avoid britpart
DEFENDER 90 110 TD5 FRONT STUB AXLE FTC3154 | eBay,td5 in the link if you need tdi search for that may be the same though james will know
 
You want stub axle not hub:D
Just changed both my front stub axles used britpart ones fitted nicely, used timken wheel bearings though much nicer
Theres quite a few different types
 

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