Mira shower cartridge
To replace the cartridge Pre 2003units
Turn off hot and cold water supply
Pull front temperature knob off Therest of the knob assy. just unclips
Remove 4 screws that hold cartridgeinto body
Pull old cartridge forward shouldn'tbe too tight
Set new cartridge for High/Lowpressure (instructions with cartridge)
Slip new cartridge into placeremember to check that the new seals are all in place (and don't drop out as youpush back)
Tighten screws be careful not to overtighten
Refit knobs.
Turn on water and test. (Occasionallyyou will have to reset the cartridge temperature, instructions withcartridge)
Easy peasy!!!!
CartridgeMira 903.33 This cartridgesupersedes the previous high and low pressure versions
Link tocartridge:
Answered 11 years ago by Anonymous
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Mira Excel/Select Thermostatic Cartridge Assembly - 903.33
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