no water threw telltale with new impeller bt did on first start up!!!!! help
hi i just installed a new impeller to my 200hp mercury blackmax
water was peeing great with muffs only when revved up after installation !!!
took out to local lake for test only peed strong when revved hard
week later went out for the day only steam and little spitting of water in lake while ridding
came home removed poppet valve and cover, started motor for a few second and water comes out threw block
refitted poppet valve with cover and removed pipe going to starboard thermostat, water was was coming out but not flowing was throwing water out. like spitting action but strong amounts
removed pipe going to port side thermostat before thermostat and water also coming out there also spitting
removed pipe from tell tale no water comes out pipe only steam
blowed in pipe which connect to tell tale, blows clean air comes out by exhaust holes
removed pipe from tell tale that attached to block more less where throttle cable is no water coming out there too!!
on top of motor between the two cylinders there is like a outlet used for water pressure gauge open that up water comes at strong while idling...
and also while revving motor up water comes out threw the two top exhaust
holes just on top of leg / under cowl is that normal????
thanks in advance i really wanna take her out later