Revving outboard on muffs. See full list on watercraft101.

Revving outboard on muffs. Aug 11, 2020 · If I could rev it up to 3,000 RPM or so for about 15 minutes to replicate the problem, it would reduce what is maybe 2 months of troubleshooting 4-5 steps into just a couple of days. Jun 9, 2017 · A good way to tell if the engine is getting enough water is if the muffs are still spitting water out the sides, then you have enough pressure/flow going. This should be enough time to flush the engine or perform basic maintenance tasks without causing any damage. It ended up to be the motor had sucked a reed valve through. . If the muffs are not spitting any water while the engine is running, then you may not have enough going to the engine. That's why I'm interested in higher RPMs in the backyard. com Jun 21, 2021 · Below we’ve given a brief procedure on how to properly install a set of muffs on a boats outboard. But to troubleshoot/verify repair attempts. Not to flush. It’s important to take care when installing and running motor flushers on your boat as the engine can be damaged if it does not get the proper amount of water it needs for cooling. I have seen a mechanic revving up a 50hp mercury on the muffs, the motor all of a sudden started really rough. See full list on watercraft101. Jul 31, 2013 · Do not put in gear for more than a second or two to insure the gearing works, and do not rev the engine on a hose, it's best to keep it around idle unless you have vast knowledge of outboards, revving can lead to a "runaway" and you will lose the powerhead. In general, most experts recommend running an outboard motor on muffs for no longer than five to ten minutes at a time. lqte ebev zjac pdo rutk gcauy ixex aekhrjbl kkswdl scnn