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Front hub castle nut won't budge - DONE

Posted: Tue Sep 06, 2016 9:52 pm
by Rob Furniss
Can't get the front hub castle nut off, broke the breaker bar trying and my rattle gun won't shift it either.
It's not opposite thread is it? (passenger side)
I'm trying to undo anti-clockwise.
(Rowans car, pulling the box and engine)

Re: Front hub castle nut won't budge

Posted: Tue Sep 06, 2016 9:56 pm
by Daniel2019
Not reverse threaded, no.

Just muscle up boss, not much else you can do. Big cheat bar if you have one lying around. Even a long piece of PVC pipe will do. I have a 10 foot long cheat bar for that kinda sh*t.

Or get a better rattle gun.

Hit it with heaps of WD40 and/or crack out the oxy..

Alternatively, hit your breaker bar with a rubber mallet or hammer if you have to while holding anti clockwise tension.

Re: Front hub castle nut won't budge

Posted: Tue Sep 06, 2016 10:01 pm
by Rob Furniss
Thanks.
Had a long trolley jack extension bar (1.5 metres maybe) over the breaker bar and the breaker broke at the knuckle. Need a better breaker bar! (had this one for years)
Someone must have put this on too tight previously surely, I've had these off other fto's without problem.
Tried heat too from a MAPP gas torch.
Think I will spray loads of wd40 on and leave it over overnight and go get another breaker tomorrow.

Re: Front hub castle nut won't budge

Posted: Tue Sep 06, 2016 10:03 pm
by Sahin
Lol

Re: Front hub castle nut won't budge

Posted: Tue Sep 06, 2016 10:05 pm
by Vectose
Sahin wrote:Lol
You'd just use your teeth right?

Re: Front hub castle nut won't budge

Posted: Tue Sep 06, 2016 10:10 pm
by Rob Furniss
Sahin wrote:Lol
I loved that breaker bar, bought it from a car boot sale 15 years ago, i'm not laughing.
This car of Rowans is shite though.

Getting the nut splitter out, screw his nuts.
(This is a good idea right?)

EDIT: couldn't wait till morning.
Bastard thing has broken my large nut splitter.

Re: Front hub castle nut won't budge

Posted: Wed Sep 07, 2016 7:36 am
by Technikhaus
Ouch!
We had the same issue with a Subaru hub, broke 2 good breaker bars...
Thankfully under lifetime warranty so got even better ones in return :)

Re: Front hub castle nut won't budge

Posted: Wed Sep 07, 2016 6:39 pm
by evo-gsr
Sahin wrote:Lol
Lol x2

Re: Front hub castle nut won't budge

Posted: Wed Sep 07, 2016 7:30 pm
by PHIL069
You can use an angle grinder with a grinding disc.
Grind away one flat side of the outside of the nut and stop just before you reach the thread.
Then undo it or break it away.

Re: Front hub castle nut won't budge

Posted: Wed Sep 07, 2016 10:24 pm
by Rob Furniss
PHIL069 wrote:You can use an angle grinder with a grinding disc.
Grind away one flat side of the outside of the nut and stop just before you reach the thread.
Then undo it or break it away.
Thanks Phil will try that if I get stuck.
Rowan went out and bought a big kincrome breaker bar that is beefier than the one I broke so will give that a try shortly. The guy said it's got a lifetime warranty anyway.

Re: Front hub castle nut won't budge

Posted: Thu Sep 08, 2016 2:12 pm
by Dras
I used a 1” SQUARE DRIVE breaker bar and that did the trick. It has been successful on 2 FTOs now.

Re: Front hub castle nut won't budge

Posted: Thu Sep 08, 2016 2:44 pm
by Rob Furniss
Done, new breaker bar didn't snap - made a hell of a crack noise when it undid the bastard, other side cracked off too.
Thanks for the advice people.

Anyone happen to have the part number handy for the hub nut as I marked it with the nut splitter?

Re: Front hub castle nut won't budge

Posted: Thu Sep 08, 2016 2:45 pm
by Rob Furniss
Dras wrote:I used a 1” SQUARE DRIVE breaker bar and that did the trick. It has been successful on 2 FTOs now.
1" crikey that's a big-un, this one is just 1/2 inch.

Re: Front hub castle nut won't budge - DONE

Posted: Thu Sep 08, 2016 4:01 pm
by Vectose
Part number for the castle nut is: MB109029

Re: Front hub castle nut won't budge - DONE

Posted: Thu Sep 08, 2016 4:09 pm
by Rob Furniss
Vectose wrote:Part number for the castle nut is: MB109029
Thanks mate