MF200 loader pump

[Dagmo]

Where can you get a new drive gear assembly for a 1962 Cessna loader pump? The key slot is a little damaged. I'm putting in a new shaft drive. Or maybe epoxy?

 

[Stan Coryell]

Where can you get a new drive gear assembly for a 1962 Cessna loader pump? The key slot is a little damaged. I'm putting in a new shaft drive. Or maybe epoxy?

Are you looking for the input shaft for the pump ?

 

[Dagmo]

I'm replacing the 11" shaft from the pully to the pump, but I can't seem to find just the keyed shaft on the pump itself. The break down calls it a drive gear assembly. It meshes with another gear in the pump. This pump shaft connects to the intermediate shaft.

 

[Stan Coryell]

I'm replacing the 11" shaft from the pully to the pump, but I can't seem to find just the keyed shaft on the pump itself. The break down calls it a drive gear assembly. It meshes with another gear in the pump. This pump shaft connects to the intermediate shaft.

You would have to have one made.

How bad is the keyway? It's not under a lot of stress.

Loctite/ JB Weld on the shaft and key only? Not a good situation for brazing.

 

[Dagmo]

I tried JB Weld but it only lasted a few hours. I found a new intermediate shaft, the old one had a really worn female keyed end. Maybe I could dress up the pump shaft a little, and with the new intermediate shaft I could try the JB Weld again.

 

[Stan Coryell]

I tried JB Weld but it only lasted a few hours. I found a new intermediate shaft, the old one had a really worn female keyed end. Maybe I could dress up the pump shaft a little, and with the new intermediate shaft I could try the JB Weld again.

Pictures would be helpful.