Boat Maintenance: Engine running hot

Logan Martin Lake Topics

(Logan Martin Lake Specific)

4,319 messages

Updated 7/5/2024 7:54:28 AM

Off-Topic

Lakes Online Forum

83,965 messages

Updated 9/19/2024 2:33:24 PM

Boat Maintenance

Lakes Online Forum

5,204 messages

Updated 9/14/2024 10:10:50 AM

Logan Martin Lake Fishing

(Logan Martin Lake Specific)

126 messages

Updated 12/23/2022 9:21:15 AM

Jokes

Lakes Online Forum

4,172 messages

Updated 9/9/2024 5:04:44 PM

Sports

Lakes Online Forum

4,261 messages

Updated 5/28/2024 6:31:10 AM

Grilling & Recipes

Lakes Online Forum

2,979 messages

Updated 6/26/2024 5:03:03 AM

Tallapoosa River Topics

Lakes Online Forum

98 messages

Updated 4/15/2024 1:00:58 AM

Forum Usage Rules

Welcome, Guest

Select View Mode: [ classic | beta | recent ]

	Name:	Osms -
	Subject:	Engine running hot
	Date:	6/27/2013 9:40:42 PM

You don't say how old the motor is, but you might also check the riser portion of your manifold. A common problem with engines that run in salt water, the riser begins to rust on the inside and the rust flakes off and blocks the water from exiting the engine causing overheating. The more common cause is as Cat said, vanes of the impeller break and usually lodge in the outlet portion of the pump housing with the Bravo II and III packages. If the motor is cooled via a heat exchanger, the heat exchanger may need to be cleaned with a chemical agent to boil the scale out of the exchanger.

Other messages in this thread:

View Entire Thread

Engine running hot - blmeanie - 6/23/2013 5:40:57 PM

Engine running hot - CAT BOAT - 6/23/2013 7:20:19 PM

Engine running hot - blmeanie - 6/23/2013 7:38:08 PM

Engine running hot - CAT BOAT - 6/23/2013 9:28:41 PM

Engine running hot - blmeanie - 6/23/2013 9:33:13 PM

Engine running hot - Osms - 6/27/2013 9:40:42 PM

Engine running hot - HP HQ - 6/28/2013 12:28:30 AM

All Bravo outdrives... - Osms - 7/2/2013 4:58:56 PM

All Bravo outdrives... - HP HQ - 7/2/2013 6:29:16 PM

Engine running hot - blmeanie - 6/29/2013 8:25:10 PM

Quick Links
Logan Martin Lake News
Logan Martin Lake Photos
Logan Martin Lake Videos