Hayward Perflex shoots white cloudy water on startup after bumping

[spicoli1]

Hey, i'm not sure what is going on, but if i bump my filter then turn it back on, i get and initial spray of cloudy water. Any suggestions what could be the issue? Only happens when i bump,or at least it's the only time i've noticed. Lasts about 3-5 seconds then is crystal clear.

Thanks in advance

 

[JamesW]

Possibly cracked tube sheets or damaged fingers. Probably need to disassemble, clean and check for damage.