Also according to the experts at Machinery Lubrication: If not using a bearing body it is indeed possible to over grease your trailer bearings and blows out a seal. The use of strong chemicals like gasoline can damage the inner seal. When cleaning the old grease off the bearings, it is best to use paper towels or rags. So if anything looks shady or doesn’t feel right, just go ahead and replace them. New bearings are inexpensive and can save you a headache later. If you find any of these signs of deterioration, it is better to replace the bearings instead of packing them. When in the proses of packing your boat trailer bearings also keep an eye for anything that might not look write like:
#REPACK TRAILER BEARING HOW TO#
Video can’t be loaded because JavaScript is disabled: How To Service Boat Trailer Bearings ()
![repack trailer bearing repack trailer bearing](https://lirp.cdn-website.com/0e9446271293431c9e89a90d1ab25037/dms3rep/multi/opt/899-396w.jpg)
#REPACK TRAILER BEARING INSTALL#
Install dust cover or bearing buddy, and you are done.Don’t forget to Coat the outer edge of the seal with liquid sealant. Place a film of fresh grease on the bearing races and put everything back the way it was.If you don’t have a packer, place some grease on the palm of your hand and use your fingers to push it into the rollers until it comes out the other side of the bearing. Use a packer (link to amazon) to pack new grease into the bearings.Use a rag to clean relly god al the components.You might have to use pliers or a seal puller to remove the seal. Pull off the hub from the spindle and repeat the proses to remove the inner bearing.if it gets stuck, shake the tire from side to side, and it should come right off. Wipe grease with a rag and remove the cotter pin, axle nut and spindle washer.You can use a flat head screwdriver to pry it out or a mullet to tap it from side to side until it brakes loose. Remove the bearing buddy or dust cover.Jack the trailer up enough so that the tire you are working on can spin freely and place jack stand to support the trailer.Before jacking up the trailer, loosen up lug nuts this way, the weight of the boat and trailer will prevent the tire from spinning.Place wheel chocks on the side you are not working.It will take you about one hour, but it will save you a lot more in the long run.
![repack trailer bearing repack trailer bearing](https://cdn.statically.io/img/boatlife365.com/wp-content/uploads/2020/03/img_6174-300x300.jpg)
Repacking your boat trailer bearings is the best way you keep your trailer rolling smooth. How To Repack (Re-grease) Boat Trailer Bearing Remember that sitting on top of that old trailer is your precious boat, taking good care of the trailer will ensure that you can tow your boat to and from the water without any incidents. This is why these types of trailers require service and inspection more often. Unlike regular trailers, boat trailers get submerged in water on regular bases. Manufacturers recommend to remove old contaminated grease from the hub and repack with new grease instead of just adding more. So how often to grease boat trailer bearings? Every 3,000 to 3500 miles or annually, whichever comes first. Here I have compiled all the information you’ll need to take good care of your boat trailer bearings.
![repack trailer bearing repack trailer bearing](https://www.liveworkdream.com/wp-content/gallery/0308_misc/20080311w_bearings05.jpg)
I had this happen to me and would want you to learn from my mistake. The thing is that, if not maintained regularly and properly, a faulty or seized bearing can ruin your weekend. I'd look into replacing your spindles with this setup and you'll never have to disassemble and repack again unless you blow a seal or have another issue.but it's impossible to over grease them and as long as you regularly add new grease, there is no room for water to get in.Boat trailer bearings are often under looked or forgotten. For regular maintenance, I add a few pumps about monthly if I'm using the trailer that month just to make sure there is no room for water to get in there. I do this annually before my 4 hour tow to our annual lake vacation every July. If you have an ez lube setup like mine, you just pump grease through the hollow hub and it is pushed through both bearings and out the front essentially repacking them completely.Its obvious when the new grease has made it through and all the old grease is replaced. Without a setup like mine below, you have to take it apart (preferably annually) to repack and inspect. I'm not super familiar with the bearing buddies but I believe that is only adding grease to the outside of the bearings, and not doing anything for the grease in the bearings and definitely not getting to the rear bearing.