irishfield Posted December 11, 2007 Report Share Posted December 11, 2007 (edited) Finished up blocking all the amphib float planes, up off their tires, today and had a notion to check my boat trailer wheels, since it of course was the first thing I blocked up off it's tires! Two out of four wheels had some play in them...rocking play. Hmmm me thought. Not a lot, but I'm pretty picky and have to be with what I do around here. Popped the bearing buddys off, pulled the cotter pin and tightened the nut a tad on each. One wheel only needed one notch on the castle nut.. the other two. NEW cotter pins and buddys back on and re-filled with grease. All rocking gone...wheels spin nice. Thought since many of the younger lads..and maybe some of the older lads...that are getting into their own boats and trailers may not have done much wrenching in their times. Took 5 pics to show how to remove the bearing buddys and put it back on. May keep you from scratching your head if you're on the side of the road/in your laneway and can't figure out how to get to the hub retaining nut when your bearings go. Bearing Buddy To remove use a block of wood and a hammer. Light taps.. first one side.. then the other.. working it back and forth until it starts to rock it's way out. Once it's out a little ways tap it so it's centered and it should pull right out. To reinstall..push it in by hand nice and straight..place wood across it and then give it a good rap with a hammer and then refill with grease. Do not over fill your bearing buddy. A couple pumps until you just see the "plunger" (round disc with grease zert in the center of it) moving towards you. The whole idea is for them to maintain a pressure (they say 3psi) on the grease. This positive pressure keeps water from flowing in when you launch. To check if you're good for grease try rocking the plunger side to side with a finger on each edge. It should move in and out about an 1/8th of an inch and you're good to go. Maybe the next time someone does a bearing change they can post those pics up and you'll have a full "how to". I will also note that my bearing buddys have a rubber cap over top of them to keep them clean. Learned today that you should pull said caps before storage and dry them out. Found a bit of ice in them. No big deal on stainless...but no ice would be better than some ice ! REMEMBER - COTTER PINS ARE A SINGLE USE ITEM. Buy a couple new ones before you even start. 1/8" x 1.5" to 2" long will cover you and give you no excuse. IF the cotter shears off one side of your trailers wheels can self tighten... the other fall off! Edited December 12, 2007 by irishfield Link to comment Share on other sites More sharing options...
kickingfrog Posted December 11, 2007 Report Share Posted December 11, 2007 And one handed to boot! Link to comment Share on other sites More sharing options...
irishfield Posted December 11, 2007 Author Report Share Posted December 11, 2007 (edited) That's my magic hammer. I usually hide it away when I take pics of customers airplanes! LOL Edited December 11, 2007 by irishfield Link to comment Share on other sites More sharing options...
Sherriff Posted December 11, 2007 Report Share Posted December 11, 2007 Excellent post Wayne. Will bookmark this for future use! Thanks Sherriff Link to comment Share on other sites More sharing options...
misfish Posted December 11, 2007 Report Share Posted December 11, 2007 That's my magic hammer. I usually hide it away when I take pics of customers airplanes! LOL I have a magic hammer,but would never show it in public. Great post Wayne Link to comment Share on other sites More sharing options...
BFSC Kevin Posted December 11, 2007 Report Share Posted December 11, 2007 ahhh.. good post wayne! very helpful.. i haven't yet propped up my trailer, but when i do, i usually check the wheels. kevin Link to comment Share on other sites More sharing options...
Landlocked Posted December 11, 2007 Report Share Posted December 11, 2007 I have a magic hammer,but would never show it in public Link to comment Share on other sites More sharing options...
keram Posted December 11, 2007 Report Share Posted December 11, 2007 Good looking piece of 2X4 Link to comment Share on other sites More sharing options...
tonyb Posted December 11, 2007 Report Share Posted December 11, 2007 Thanks for the information...I'm sure it will come in handy sometime soon Those plastic caps seem to always fall off sooner or later... Link to comment Share on other sites More sharing options...
troutologist Posted December 11, 2007 Report Share Posted December 11, 2007 much appreciated its been explained but ive never seen it done im sure this will come in handy at some point Link to comment Share on other sites More sharing options...
Mike the Pike Posted December 12, 2007 Report Share Posted December 12, 2007 Thanks for posting that Wayne very thoughtful of you .I did not check my bearrings and a few days before I put my boat away I fried a bearing and broke the Hub so come April I will have a little job to do.I learned the hardway so after this fix I will check my bearings regularily. I will be having a look at my tandem axel tent trailer as well.Informative thread Wayne thanks. MTP Link to comment Share on other sites More sharing options...
Joey Posted December 12, 2007 Report Share Posted December 12, 2007 Why are you always playing with your nuts Wayne Joey Link to comment Share on other sites More sharing options...
irishfield Posted December 12, 2007 Author Report Share Posted December 12, 2007 I like to keep'm tight Sweetie ! Link to comment Share on other sites More sharing options...
pikehunter Posted December 12, 2007 Report Share Posted December 12, 2007 (edited) Never thought about pulling the "rubber" off before storage, good tip. Edited December 12, 2007 by pikehunter Link to comment Share on other sites More sharing options...
discophish Posted December 12, 2007 Report Share Posted December 12, 2007 I always thought a "Bearing Buddy" was a stuffed animal bear. Man, I was way off! . Thanks for How-To-Do, it has reminded me to pick up a pair for next season. I have yet to upgrade, and now I have been informed! Very useful post and nice job putting it together. Link to comment Share on other sites More sharing options...
cisco Posted December 12, 2007 Report Share Posted December 12, 2007 Thanks for the helpful info Wayne. I've got a used boat trailer with those buddies on and for the past year been greasing a bit here and there, but really needed your info. Now I will check wheel play and replace pins etc properly. Link to comment Share on other sites More sharing options...
irishfield Posted December 12, 2007 Author Report Share Posted December 12, 2007 NO different than an old (rear wheel drive) cars front wheel Chris... jack it up.. grab the wheel and try rocking it to check for bearing free play and give it a spin to see if it goes freely and if there's any grindin noises. Take appropiate actions based on what you find and hear. As for the cotters...sure they get used again in many cases..but for 10 cents or so a pin...why? Link to comment Share on other sites More sharing options...
LeXXington Posted December 12, 2007 Report Share Posted December 12, 2007 Nice, again book marked for spring system check Link to comment Share on other sites More sharing options...
Tomcat Posted December 12, 2007 Report Share Posted December 12, 2007 Thanks Wayne for assisting in our collective education. Link to comment Share on other sites More sharing options...
fishindevil Posted December 12, 2007 Report Share Posted December 12, 2007 Thanks for the tip wayne !!!...cheers theres always something to learn.... Link to comment Share on other sites More sharing options...
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