What has your experience been in using a small grease gun to replace grease in wheel bearings? I have my bearings repacked every spring and last summer still had bearings burned out. No doubt they...
The problem with small grease guns is that the cartridges have limited number of types of grease. The axels on our TT call for a lithium based grease. Hand loading is messy. Pistol grip guns produce less pressure I think, but are much easier use as they are one handed.