Manual locking Aisin hubs

Register to hide this ad
Yeah, the price of these things is rediculous even for used ones. I took them apart this morning and put some mp grease in there on the inside and put some wd40 on the outside of the cap and everything seems to be working just fine now. :awais:
 
Alabama4Runner said:
... Just go to ebay motors and search under the parts template for 4runner, 1984 to 1989.

Manual hubs aren't the same 84-89.
79-85 for solid axle and 86+ for IFS.

BTW, dealer may have rebuild kits.

And you should be able to pick up used ones for $50 a pair or so, esp for IFS. Check the 4sale section of Toyota BBS's like this.
 
There is not much to rebuilding these. A rubber O ring and a paper gasket. Just make sure to not lose the small spring and the steel ball when you take them apart.

I got both o ring and paper gasket from a local toy dealer. They are pretty easy to rebuild. Dip them in a parts cleaner, paint the outside again if you want, clean them up and grease the inside up again. Don't use to thick of a grease or it will stick when it's really cold outside and you switch them to lock.
 
little ball bearing (in Aisin hub)

The little ball bearing in the Lock/Free selector of the Aisin manual hub is obtainable. I inadvertently lost those little balls when I was disassembling my hubs. I found replacement ball bearings at a bicycle shop. Bicycle shops use different size ball bearings for the headset race/bearings and manually drop in the little ball bearings. I brought the selector part from my hub, with the spring in it, to the shop and had them find the best fitting ball bearing ... it was 11 cents per ball, 22 cents for two! I have NEVER purchased a part for my 4R so cheaply! : ) So, no need to worry if you lose that little ball.
 

Members online

Forum statistics

Threads
278,309
Messages
3,554,075
Members
248,016
Latest member
Advally Service

Trending content

Back
Top