Johnson   Johnson Outboard Parts
 
Johnson Forum Johnson Outboard Parts Discussion Forum Johnson Outboard Parts Boat Parts Johnson Forum Outboard Motor Parts Contact Us
Johnson Parts
  #1 (permalink)  
Old 07-18-2010, 10:29 AM
Junior Member
 
Join Date: Jul 2010
Posts: 1
Question Overheat Buzzer goes on / off

I just purchased a used 14' boat with a johnson 40HP sea nymph (1984). I took it out for the first time yesterday. I am not a motor expert by any means. Anyway, the overheat buzzer appears to go on after about 4 minutes in the water, then it stays on for another 2-3 minutes before going back off and staying off until I turn off the motor and restart. Then it does the same cycle. The stream coming from the top of the motor is warm but not hot by any means. I can't say it's really strong though either. At idle it lands about 16 inches from the motor (in the water). Any ideas? Did I hurt the motor? I took off the top cover and the large round gear on the top was hot to the touch. Finally, the one time it didn't make a sound was when I was the only one in the boat, so the boat was higher in the water. Speed didn't effect if the buzzer went off. Sorry for asking such a long question on my first time in the forum.
Reply With Quote
  #2 (permalink)  
Old 08-11-2010, 09:31 AM
Moderator
 
Join Date: Sep 2009
Posts: 484
Default

Probably need to replace water pump and check thermostat.
__________________
Regards
Boats.net
Johnson Outboard Parts
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -4. The time now is 02:18 PM.

Outboard Parts

Other Forums
Yamaha Parts
Mercury Parts
Suzuki Parts
Evinrude Parts
Honda Parts

Copyright © 2000 - 2012, Outdoor Network LLC