Rotor bearing removal
#1
Rotor bearing removal
I am in the process of rebuilding my 12A and want to replace the rotor bearings, as I want this motor to last a while. Wanted to know if it is possible to remove and install new bearings without the specific tool, if not I will buy the suitable tool. Also is there a way to tell the difference between front and rear rotor, got distracted during tear down and forget to label them.
#5
Slave to the Rotor!
iTrader: (8)
I've always been of the school that says replace the bearings only if they are out of spec or require replacement. I've seen way too many improperly seated bearings spin and take out a rotor, housing, apex seals, and ruin an E-shaft. Plus you will effectively double, if not triple your break-in period with new bearings, as the only way to cure a new bearing is through multiple heat cycles.
Barring some sort of heavy abuse, improper oiling, or other freak accident bearings last quite a while. Not to mention if you increase the oil pressure by modding the stock regulator or using a 3rd gen, your bearings will live a long and happy life.
Barring some sort of heavy abuse, improper oiling, or other freak accident bearings last quite a while. Not to mention if you increase the oil pressure by modding the stock regulator or using a 3rd gen, your bearings will live a long and happy life.
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trickster
2nd Generation Specific (1986-1992)
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07-01-23 04:40 PM