Hello, I am currently performing maintenance on the pump shown in the attached drawing. I would appreciate any experience or advice you could share.
The middle spherical bearing contains a spring, and the drawing indicates that the "A" point should be measured.
However, the manual does not...
I replaced the mechanical seal of the absorber recirculation pump with the manufacturer's genuine part, but during the initial operation, I discovered significant leakage. After disassembling it and replacing the seal with a new one, I ran the test again, but once again, I found considerable...
