Soundguy
Old Timer
- Joined
- Mar 11, 2002
- Messages
- 51,575
- Location
- Central florida
- Tractor
- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
I'm not sure if your axle setup is exactly the same as my 600 so I have to toss that disclaimer out. I also don't remember if there are any brake components in the way. So assuming brakes are clear and everything is the same.. It's pretty simple just unbolt the hub from axle flange and slide it out. Mine has shims between flange and hub so I just carefully cleaned them and returned them to original position. If you scored a good shaft and hub assembly from the junkyard I think it would be a few hours labor if you have the tools and means.
naa has a completely different hub and axle setup than a naa. naaa uses 8n technology.