Search found 6 matches

by JHath
June 14th, 2011, 5:31 pm
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

Hi Bob, Thanks for the advice. Let me explain: On my first attempt to get this older machine working, I noticed a leak coming from where the pump meets the motor (ie., under the band connector). This happened at the tank fill stage. I am not terribly mechanically inclined. I took the pump off, inspe...
by JHath
June 14th, 2011, 3:09 pm
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

I was leaking were the two pieces come together (ie. under the band clamp). I cleaned it out and reconnected. What weight of grease should I use? Any specific brands, etc. ?
by JHath
June 13th, 2011, 1:11 am
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

Thanks Cannonfodder The motor and the pump both spin freely. The motor side opening has some clear grease in it. Is that normal?
by JHath
June 12th, 2011, 7:34 pm
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

Here is a photo {image}
by JHath
June 12th, 2011, 7:17 pm
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

There is no evidence of an ongoing problem. I pulled the pump off. Is the gasket a little white thing like an o ring inside the ? There is a little gunk on the connecting shaft and area, but everything looks smooth and clean. I'll try to get photos up
by JHath
June 12th, 2011, 4:39 pm
Forum: Espresso Machines
Replies: 11
Views: 2041

How do I test a rotary pump

I recently received a la Cimbali Selectron M27. This is my first serious attempt to get a machine working. It has been sitting for a year at least. It is not known when it worked last. My knowledge of commercial machines is limited. I am getting water through a flojet to enter into the inlet, but wa...