24 pontoon
Recruit
- Joined
- Jun 28, 2009
- Messages
- 2
Hello,
My 90HP motor runs out fine and than it drops the rpm down to 3200 after about 8 to 10 minutes of WOT, I get no audible alarm, wait a few minutes with motor shut off and it goes back to WOT, than drops down to 3200 a few minutes later. Checked oil level which looks good, does not seem overly hot temp sensor, and seems to be pumping water out of the outlet tube. Any suggestions??? I did notice that the ground wire between the upper unit and the lower unit was broke so I repaired but have not tried it since.
My 90HP motor runs out fine and than it drops the rpm down to 3200 after about 8 to 10 minutes of WOT, I get no audible alarm, wait a few minutes with motor shut off and it goes back to WOT, than drops down to 3200 a few minutes later. Checked oil level which looks good, does not seem overly hot temp sensor, and seems to be pumping water out of the outlet tube. Any suggestions??? I did notice that the ground wire between the upper unit and the lower unit was broke so I repaired but have not tried it since.