northernboater45

I cant get water pump on my enforcer with a zenoah engine to push water through it. I've tried 3 different pumps with no sucess.Is the pulse fitting suppose to be on the top or bottom.Mine is on the top which is cause for suspicion.Please enlighten me.Also I have a pro boat water pump,can any of those ports be plugged off,thanks for any help.

Tidnab

My Feedback: (51)

I've never used a Proboat pump,I use Walbro pumps. http://www.bonzisports.com/store/wal...ump-p-109.html Here's the instructions for the Proboat http://www.proboatmodels.com/ProdInf...nstruction.pdf

northernboater45

Thanks for the diagram,appreciate it , but the main focus for me is where to put the the pulse line .Which port upper or lower, I'm not sure

rcguy1411

The port should be on top also look for a leak in pulse line and check that the water intakes are not cloged check that cooling cap in not filled with crap as well

rcguy1411

And if need be you can block off a port on the provost pump

rcguy1411

I run in Lake Ontario and we have a lot of calcium I in the water and blocked crap up after boats have sat

blizard05

the port should be on bottom of iso block, to match port on bottom of carb

northernboater45

I finally found that out and I'm sure i'll be back for more info ,thanks again Bob