Topic: Stake those bearing retainers !

[gregk]

Just returned from a great trip through the Rockies ( British Columbia portion),  parts of northern Montana, Idaho and western Washington.  The trip was great, mostly due the top condition of the roads through the States.  We travelled on Highway # 20 most of the American route and I would recommend it to anyone. 

Everything was going great until my bike started to act like it was running out of gas (near Tonasket, Washington).  It was about due for a fill up so I didn't really worry too much as the next gas station was about 5 miles away.  When I got to the gas station I noticed that the back brake ( 76 Supersport) was hot.  Closer examination revealed that the bearing retainer had "walked" out of the hub and put pressure on the caliper which caused the rotor to heat up. 
I was able to take the wheel off in the parking lot of the gas station (with the help of a local BMW rider who went home to get some more tools) and turn the retainer back in the hub.  Fortunately, no damage to the bearings or the axle. 
I have read a thousand times about using locktite and staking these retainers so this will not happen. 
This is the result if you don't!

Greg

[bryanj]

Usual problem is getting the damn things out! Never had one undo on its own before. has it been out recently? I would use something like Hylomar jointing that doesnt set to help retain it in case you need it out again in the future

[StevieMac]

At least you were able to fix it and it sounds like you had a great ride.  Hwy 20 is awesome between Concrete and Winthrop.  Tonasket is a favorite stop for breakfast when we pass through there.  We went that way on a recent bike (non SOHC) trip to Idaho.