No cold water in shower

[Ernesto 'Nes' Duran]

Bought a home... And home was vacant for over a year.. (Maybe more). Old bathroom.. ( pink tiles). It seems like the cold water is not coming out. It's a Moentrol shower component. So when I turn the faucet handle to right, no cold water comes out. All other faucets in the house work fine. Any idea why this can be happening?

 

[JohnfrWhipple]

It's a Montreal Shower Component or a Moen Shower Component?

 

[Sponsor]

 

[Smooky]

It is possible that the balancing spool is stuck due to non-use. Replace the cartridge to correct this situation. To prevent future issues, use the faucet at least once a week. You might be able to take it out shake it or tap it etc. and get it to work again also.

http://www.moen.com/legend/chrome-moentrol-r-tub-shower/_/R-CONSUMER:L3189

http://www.moen.com/shared/docs/exploded-parts-views/l3189pt.pdf