How To Change Lower Unit Oil Mercury 9 9 4 Stroke How to change lower unit oil mercury 9.9 4 stroke. how to change lower unit oil on mercury outboard. In this video, i give a step by step guide for an oil change in the lower unit of your boat. this step by step guide will provide you with the tool and tips.
How To Change Oil In Mercury 9 9 4 Stroke Youtube #oilchange #mecury #jonboatoil change on my 2020 mercury 9.9. i went step by step from the manual that came with this motor when i got it brand new last year. Allow all of the oil to drain completely from the lower unit. this process can easily take between 5 10 minutes. once all the oil has been completely drained, the lower unit will have to be re filled. there are various tools available in order to re fill the oil, such as squeeze bottles and tubes. Change engine oil. if your new fourstroke has been broken correctly (according to mercury recommendations) and operated for a few months under normal bass fishing conditions, the first maintenance usually occurs at the 100 hour mark. at that time, the engine oil and oil filter should be changed. only use factory recommended parts and lubricants. Re: 90 hp mercury lower unit oil. i have that engine. go to ww and as chris and wired said buy a quart of quicksilver mercury premium lu oil in the quart in the package that has the pump. makes it a nice clean simple job. on the 6 cyl engines remove the vent plug at the top and drain on the bottom. on the 3 cyl engine like mine, there are 2.
Changing Your Mercury Lower Unit Oil With John Crews Youtube Change engine oil. if your new fourstroke has been broken correctly (according to mercury recommendations) and operated for a few months under normal bass fishing conditions, the first maintenance usually occurs at the 100 hour mark. at that time, the engine oil and oil filter should be changed. only use factory recommended parts and lubricants. Re: 90 hp mercury lower unit oil. i have that engine. go to ww and as chris and wired said buy a quart of quicksilver mercury premium lu oil in the quart in the package that has the pump. makes it a nice clean simple job. on the 6 cyl engines remove the vent plug at the top and drain on the bottom. on the 3 cyl engine like mine, there are 2. Watch the video above to see how to remount the lower unit on a mercury 40 outboard motor. before mating the lower unit to the motor, grease the splines on the drive shaft and the water tube to make it easier to remove the gearcase next time. you’ll also see how to replace the trim tab and connect the shift shaft. Clean all the metal flakes from the tip of both plug screws, and replace the upper vent plug screw in the lower unit. next, you’ll remove the oil pump adapter fitting from the lower drain hole, with the lower drain screw in your hand and ready. quickly replace the screw so only a little oil runs out. now you can thoroughly wipe the exterior.
Mercury Lower Unit Oil Change Diy Mercury Outboards Youtubeођ Watch the video above to see how to remount the lower unit on a mercury 40 outboard motor. before mating the lower unit to the motor, grease the splines on the drive shaft and the water tube to make it easier to remove the gearcase next time. you’ll also see how to replace the trim tab and connect the shift shaft. Clean all the metal flakes from the tip of both plug screws, and replace the upper vent plug screw in the lower unit. next, you’ll remove the oil pump adapter fitting from the lower drain hole, with the lower drain screw in your hand and ready. quickly replace the screw so only a little oil runs out. now you can thoroughly wipe the exterior.
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