My Shurflo classic has sprung a leak, I may of cleared out the antifreeze to quick. It's coming from between the very front piece which is the on/off switch. Inside is the pieces in the second pic. Anyone experience in this fix? I can get the rebuild kit but not sure if water should be even making it that far. I'm right next to PPL motorhomes in Houston if I need anything.
That front housing is where freeze damage usually occurs. You can replace it (part #94-231-30) for usually under $20. All of the 2088 series demand pumps use the same housing. Unfortunately it's more profitable for RV dealers to sell you a new pump than parts, so it's a rare dealer that stocks them. You can sometimes find them in farm stores and most certainly online.
I noticed mine started to leak after camping in freezing temps 2 years ago. When I removed it I noticed some corrosion where the parts join which said it had a very small leak over a long period of time. I took it apart and tried to clean it and relighted the bolts but it still leaked and sucked in air. I bought a new one from Amazon and while waiting for the part to come in I took it apart one more time and put some silicone adhesive at the parting plane and that worked. So now I have a backup pump. I would try the adhesive first before buying another.