How To Quickly/Easily Clean a Carburetor on a Outboard Boat Motor (9.9HP Johnson)
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- Опубликовано: 14 янв 2022
- For anyone who has a outboard boat motor, we all know a carburetor will eventually start to build some kind of back up or sediment. The main symptoms of needing to clean your carburetor mostly like are your motor being hard to or not starting at all, troubling idling or cutting off when idling up.
This video is a quick how to on the steps for cleaning your carburetor and getting your motor back operationally. Fortunately, my carb was not to dirty, so this video is a fairly quick clean, however, the same process would be apply, but with just a deeper cleaning.
I hope this video helps you guys out and thanks for watching.
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#carbuertorclean #outboard #johnsonmotor #outboardmotor #boatrepairs
Ignition coil? Try again. Starter cables? Not quite. But you got it back together and it runs. So good job.
You put together a helpful, succinct primer. Thank you.
Thanks buddy 🤙
11:17
There is a little spur on the bottom of the starter spring mechanism that engages with the block
It’s also handy if the flywheel is in the best position with the ‘cutout’ lined up with the 9/16” bolt
Thanks for making , uploading & sharing .. ☘️
always replace those old cork original floats. at the very least check to make sure its not soaking up fuel. there are 3 tiny holes in the rear of the carb. those are the most important to make sure are clear. remove the core plug if unsure. air can also leak around the low speed needle retainer. all of these should be replaced in the new OEM kit. the high speed orifice will have little effect on starting. in addition, the indicator stream is week. these come out strong. a common issue is the 2 grommets under the powerhead get swollen and clogged. id make 100% sure its not overheating at idle with a temp gun. the thermostat can also be stuck, and is a pain to do on these.
3:56 ignition coil ? Pull starter mechanism
Be very careful with this ‘mad snake spring !!
Best to remove the 9/16” bolt till it is just clear of the engine block and holding the whole thing together remove it as a whole - wrap electrical tape around the whole thing to whole it together!!
Another hint , place come kitchen towels in the bottom of the bottom cowling to prevent nuts and washers falling down the gear shift shaft hole !!
The 7/16 ( 11mm) nut that hold on the LHS of the Carburetor is hard to remove without removing the starter spring
Also be careful with the accelerator throttle which attaches to the Carb - there is a little washer on the back of this which will fall when you remove the bolt- use a magnet to hold this when you remove the bold holding the throttle ...
thanks for the video and uploading-
Keep Safe 🇮🇪 ☘️
I use a couple of powerful magnets under the carb to catch any dropped parts.
Thanks for a great instructional video. Mine is a 1976 Evinrude 9.9 so this is a huge help,
Thanks for watching and glad it helped!
I was debating on putting a 15-20hp on my gamefisher but that 9.9 seems to push it pretty good.
This 9.9 handles great on my gamefisher. Can top off at 17MPH.
Can you just use like a carb cleaner that you add to gas tank ie bg 44k?
Never run a motor out of the water, I recommend putting a trash bin filled with water.
I'm new to boating but I was told you should never start your outboard out of water?
yes you should always have water going through it, running it without water burns up impeller and a lot of other parts, always have water
you don't run your outboard out of the water it ruins the impeller in the water pump
don't you hear the water running? he's obviously using muffs.
@@Eric-ur3dd yeah i guess your right
Which spray are you using?
You can use any type of generic Carburetor Cleaner!
Am I tripping or are you running an old outboard without water
Nope, not tripping. No muffs on the intake UNTIL the end 13:41.
You aint trippin, he is! WTF?
You need to ID parts better!! Ign coil its not!! Good video though!!