Another RZR Ballast Question

[ManhattanMike]

I have a new to me 2011 RZR with the surf system. I am having trouble with the port side rear ballast bag not draining. It appears to me that the hard tank is empty as the pump is still going but no water is coming out but the bag stays about half full. To empty is last time I had to keep moving the bag around to get it to drain down enough for me to disconnect and then manually take it out of the back compartment and drain. Anyone else ever experience this and is there something I should look for?

Thanks

[chpthril]

Id make sure both the bottom sac ports are clear and then make sure neither hose is kinked or collapsed.

[boardman74]

Might want to upgrade line size also. 2011 had the little 3/4 hose.

[chpthril]

True, but also only an 800 gph pump with the same 3/4 plumbing. But, there are 2 gravity drains from the sac to the tank. that should flow enough volume to keep up

[ManhattanMike]

I'll check the hoses again but everything seemed fine. I haven't filled them since I took the bag out and dumped it out, if anything was in the ports it should be clear now. I'll also make sure the hoses are clear. Thanks for the input