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Dismantling Sierra Front Hubs
BigDawgV8 - 3/9/08 at 08:00 PM

Hi,
As it has been a few years since I last did this;-
Can anyone remind me how to take the hubs out of the front up-rights?
Does it mean new bearings?

I need to strip them for a wheel stud pattern/p.c.d change.
Thanks for any help.

Cheers

Martin


coozer - 3/9/08 at 08:13 PM

Theres a git big nut behind the cover on the back of the upright. Git tight it is too.

I clamped my (old rusty) disc in a vice and undid them that way.

New bearings are cheap enough so worth changing while your on.


phil m - 4/9/08 at 08:00 AM

I seem to remember that they are left/right handed !

Think the near side is the left


nick205 - 4/9/08 at 08:11 AM

Best to replace the metal cover, nuts and bearings whilst you have it apart.

IIRC correctly the nuts are done up very tight as are the driveshaft/hub nuts on the rear carriers.


jabbahutt - 4/9/08 at 08:52 AM

As above, the nuts are handed and they're torqued up nice and tight. They will undo though with a nice sturdy vice and a decent length breaker bar with an extension.

If buying new bearings, the one I got came with replacement nuts.

As Nick says the grease covers may get a bit bent/dented getting them off, new ones are available from Ford for about £2

Hope that helps
Nigel


mad-butcher - 4/9/08 at 07:15 PM

Note
That on all models manufactured before late december 1982 both left and right hand hubs have a nuts with a right hand thread, but as from that date left hand thread assemblies were progressively to the right hand hub carrier. The modified right hand hub can be identified by a letter H stamped on it's outer face, or by the hub nut nylon insert colour, blue indicates a normal right hand thread and yellow indicates a left hand thread, but are not necessarily colour coded in the case of pattern bearing kits
Tony