I have a thread running in another forum section about a water pump problem.

The overall consensus seems to be that it's probably a relatively easy fix, but rather than get myself in over my head on a project I don't have experience with: can anyone here recommend a "pump repair guy"? Someone specialized in that field could probably fix the pump with his eyes closed, and save me a bit of sweat, tears and money.

Go to Big Kiang on Soi 88. Used them twice and sent a guy the same day and only a few hundred Baht.