JohnB
JohnB
Ok here it goes... Whats up yall I know I dont post here much I have so much work I hardly get a second.. I just rebuilt my TS 1511 general pump on my whitco machine.. One problem is this pump is rated at like 3000-3500 psi @ 4gpm... But I can only get 2700 psi out of it.. i cleaned out the unloader .. when you adjust the unloder it just spikes higher and higher but when you squezze the gun still the same 2700 psi.. I checked to make sur the siphon was not leaking , I also checked to make sure no air was getting into the pump by tightening all of the water inlet hose connections up real tight.. Then i thought maybe the thermal relif valve may be leaking so I removed it and pluged it off ... still the same thing... So what should I do ... ( Buy a new $400.00 pump???? Please help