How To: Replace 4x4 Locked Hubs
Perhaps not, here goes:
Notice page 9 for internal style hubs;
http://www2.dana.com/pdf/5330.pdf
Perhaps not, here goes:
Notice page 9 for internal style hubs;
http://www2.dana.com/pdf/5330.pdf
If those handles move, it's okay? What all do I need to grease? Also, I noticed there was some silocone sealing the hub. Is this necessary? What do I need to remove the ring?
As for the smaller snap ring on the axle stub shaft, you will need a pair of snap ring pliers.
You may be able to fight these off without, but it will make life sooooo much easier with the correct tools. You should also be looking into the bearings if you are gonna take this down that far. Not much more and you can have the entire hub off. Serviceing your bearings is probably something that should be done anyway. Your sticking lockout is a result of lack of maintenance, and there is no telling how long it has been since the bearings have been serviced.
This problem is a reactive solution to an existing problem, and you do not want to wait for a problem in the bearing to occur. You should be pro active in preventative maintenance.
SHould you have a bearing failure, you will undoubtedly ruin the hub and the splindle. This can be prevented, and should be addressed.
RTV is used to seal the hub assembly to prevent water from entering. This is a shadetree attempt to repair a broken o-ring. The proper 0-ring does a pretty good job of sealing the outer ring. You should also look to see what the condition of the ring is on the dial iteslf. This might also be wasted.
As for the smaller snap ring on the axle stub shaft, you will need a pair of snap ring pliers.
You may be able to fight these off without, but it will make life sooooo much easier with the correct tools. You should also be looking into the bearings if you are gonna take this down that far. Not much more and you can have the entire hub off. Serviceing your bearings is probably something that should be done anyway. Your sticking lockout is a result of lack of maintenance, and there is no telling how long it has been since the bearings have been serviced.
This problem is a reactive solution to an existing problem, and you do not want to wait for a problem in the bearing to occur. You should be pro active in preventative maintenance.
SHould you have a bearing failure, you will undoubtedly ruin the hub and the splindle. This can be prevented, and should be addressed.
RTV is used to seal the hub assembly to prevent water from entering. This is a shadetree attempt to repair a broken o-ring. The proper 0-ring does a pretty good job of sealing the outer ring. You should also look to see what the condition of the ring is on the dial iteslf. This might also be wasted.
Where exactly is the bearing? What do I need to do to it?
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You will need a special socket to remove these. These sockets can be purchased at your local parts store. While you are there, pick up a book / repair manual on your truck. It will have the illistrations that you are looking for.
Ford Trucks for Ford Truck Enthusiasts
You will need a special socket to remove these. These sockets can be purchased at your local parts store. While you are there, pick up a book / repair manual on your truck. It will have the illistrations that you are looking for.
Here's what I have:
Here is the hub on:
[img]ftp://mail.nextgenfilms.com/My%2078%.../hub%20001.jpg[/img]
When I pull it off, this is what I have. No gasket?
[img]ftp://mail.nextgenfilms.com/My%2078%.../hub%20004.jpg[/img]
Here's where I cleaned it out a bit. I see no ring, or it's super tiny.
[img]ftp://mail.nextgenfilms.com/My%2078%.../hub%20007.jpg[/img]
Do these two handles need to be pushed in when I put it back together? How do you get this thing out? What am I missing?




