help clear cover on 03 jammed? abovepropellerthing

[vantgE]

got it off, broke it a little,well,maybe, not that anyone would notice cause none has checked here yet

anyways is there a trick to getting it back on it doesn't seem to fit i can't get both edges down to twist under the thingy that holds it down, and the manual warned me about something but it didn't make sense

" Occasional removal of the plastic well insert is recommended to ensure free water movement. To remove, press finger against insert to filter case and pull upward until insert is free.


Replace impeller. Place the rubber shaft mount closest to plastic impeller fan into the impeller cover. Slide impeller into well, position cover and turn cover until it is secure.

NEVER PLACE IMPELLER IN IMPELLER WELL AND THEN TRY TO POSITION COVER.

THIS CAN JAM IMPELLER AND BREAK IMPELLER COVER. "

 

[vantgE]

a bump and another 03 question

can i fill the modules up completely i don't see why not and the manual doesn't seem to mention it but the guy I bought it from didn't have any of thm full I'll just fill them up i think but might as well double check

and for the thing along the top the return pipe i have three pipes two bigger ones with hole but one has a thing in it (sorry don't no what, maybe some sorta plug) and a short one with no hole and no thing, does the holeless short one go in the middle without

thankyou