I have a 1989 gt-200, just changed water pump with a new kit last month, third time out the water pressure will drop when giving throttle and then alarm will sound, I'm thinking I have a seal leaking some where, is it possable for the grommet at the top of the water tube to be bad and if so how do I change it?
Announcement
Collapse
No announcement yet.
200 hp johnson water pressure
Collapse
X
-
Need to start with water pump, inspect impeller and housing closely for damage. Check thermostats and pressure control valve to see if working properly.
-
Just check the spring for major corrosion or wear, check the valve for damage.
Comment
-
I checked everything and all looks good, I did notice that the schematic shows #48 a part called thermostat cup part # 0330273 and neither of my thermastats have this part, could this be the problem maybe or is this something that isnt put on anymore? Thanks for any imput you may have.I would really like to get back fishing.
Comment
-
It should be there, thermostat may not work well without it.
Comment
-
It does not have a fuel restriction alarm, it does have a no oil alarm.
Comment
Comment