overheat at high rpm suzuki dt85

jjroebuck

Recruit
Joined
May 25, 2009
Messages
5
Hi, Well after replacing the following parts i still have the same problem... impellor, head gasket, temp sensor,.. the boat has good compression 120,125,130. cranks and run good until u power for 1/2 mile or so then it temp start to rise.. put it at idel and it will cool down.. any ideas.. thanks
 

jjroebuck

Recruit
Joined
May 25, 2009
Messages
5
Re: overheat at high rpm suzuki dt85

Hey bud,,, changed the thermostat and then just removed it... same problem
 

deejaycee_2000

Captain
Joined
Mar 28, 2006
Messages
3,447
Re: overheat at high rpm suzuki dt85

that might be your problem, you must not remove it as it is there for a reason ... the motor need the thermostat .....
 

cousinabe

Senior Chief Petty Officer
Joined
Nov 13, 2001
Messages
765
Re: overheat at high rpm suzuki dt85

did you replace the wear plate when you did the water pump... or just the impeller?
 
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