- Joined
- Jul 5, 2014
- Messages
- 2,852
The motor has a zerk, and on the opposite side a relief valve. From what I can see apparently when the motor was new it had bearings that needed to be greased. We are pretty sure the motor has been rewound and looks like the non sealed bearings have been replaced with sealed bearings so when you pump grease in it has no place to go but into the motor.
I found some Berryman electric motor cleaner listed at a parts store but even though it was supposed to be in stock I was told I'd have to order a case. So the next best thing I found was contact cleaner. Did an OK job on the grease. My main concern with the motor being controlled by a VFD was overheating at low speeds. It's back together now. Am waiting on a bearing to come in to finish putting the head back together.
I found some Berryman electric motor cleaner listed at a parts store but even though it was supposed to be in stock I was told I'd have to order a case. So the next best thing I found was contact cleaner. Did an OK job on the grease. My main concern with the motor being controlled by a VFD was overheating at low speeds. It's back together now. Am waiting on a bearing to come in to finish putting the head back together.