The purpose of the Bearing Buddy Bra is to keep grease off trailer wheels. Bearing Buddy trailer wheel bearing protectors have an automatic pressure relief feature so the user cannot overfill or over pressurize the hub with grease. If one attempts to add too much grease to the hub, the excess will escape and can be thrown onto wheels and tires during travel. The Bearing Buddy Bra prevents this.

Pack of 2
Model: 19-B
Fits Bearing Buddy Model: 1980,1938,1968,2047,2080

Installation:
1. Clean out dirt and excess grease from the Bearing Buddy
2. Check the lubricant level in the hub by pressing on the edge of the piston. If you can move or rock the piston, the hub has adequate grease. If not, add grease, using a hand grease gun, until the piston starts to move outward, then stop. Do not overfill.
3. Simply press the bra on over the Bearing Buddy and you are all set.
4. Periodically remove the bra and check the lubricant level. It is best to check when the hub is cool or just before launching from a boat trailer.
5. If excess grease accumulates inside the bra, periodically clean it out.