crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 tazmaniac

crwdns2934249:0crwdne2934249:0:

It sounds as if one of the check valves isn't working correctly or for some reason you need to prime it. If I'm not mistaken tho the pump must be hooked up inorder to work and must have at least some fluid in the reservoir to creat and maintain a vacuum.

crwdns2915684:0crwdne2915684:0:

open