Powermaster EH Pump rebuild

[turbodave231]

Is there anybody remanufacturing the Powermaster pump motors?

How about seal kits for the internals?

 

[POWERBRAKEBOB]

PowerMaster rebuilding

I have the repair kits for P/M's. I have disassembled the motors. They are crimped on the end to seal them up, and they use Phenolic vanes. I have never been able to find replacement vanes, and the proper machine to re-crimp the pump to seal. It generates up to 2400psi into the accumulator and against the end seal. I had some NEW pumps, and may be able to get some more. If you want, I will track them down. The remaining problem is the accumulators and switches. They seem to be a never ending source of problems.

 

[salvageV6]

I believe he asked about the pump motors not the pump itself.

I haven't found a shop willing to do it cost effectively, I may rewind my spare and test it someday, bought the wire but converted to vacuum in the meantime.

It's not that complicated a motor but finding a shop to do just one cheaply isn't that easy.