There may be some debris caught in the cartridge's,got push'ed in when water was turned back on.take apart and look in the brass valve body to see if any thing is in there.flush it out before you re-assemble it.take a good look at the cartridge,make sure there is no scuff mark's or any deformities.
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There may be some debris caught in the cartridge's,got push'ed in when water was turned back on.take apart and look in the brass valve body to see if any thing is in there.flush it out before you re-assemble it.take a good look at the cartridge,make sure there is no scuff mark's or any deformities.