Taking off the main drain cover?

[rhosk]

Can I take off the main drain covers without any adverse effects?

Personally, I've never done it, but I don't see a problem with it. Just make sure the pump is off before you start.

[waste]

J, welcome to the forum! Of course you can take the covers off, that's why they are screwed in instead of being integral to the unit. If what you are asking is whether the seal of the liner will be compromised by removing the cover, the answer is no - as you'll see when you pull the cover, the seal is made by the plate held down by 8 screws, so pulling off the cover does not compromise the seal. If the obstruction is not readily reachable, you may have to try to force some water backwards through the line to get it out. If you have any more ?s, just ask and I'll give what help I can, as well as the other folks here.