Yamaha F225 Outboard Rebuild Part 7: Fuel System Rebuild | Yamaha 225 Fuel Injector Cleaning
Vložit
- čas přidán 10. 09. 2024
- Buy parts for your Yamaha F225 fuel system rebuild here: bit.ly/F225-Fue...
Buy a Motion Pro fuel injector cleaner kit from Partzilla.com: www.partzilla....
In this video, we’re evaluating the fuel system on our Yamaha F225. Like the rest of the engine, this part of the outboard is a mixed bag of components that can be reused and those that must be replaced. John will show you how to test the fuel pump on your Yamaha outboard, and in our case there were some fairly obvious (and noisy) results. Then we’ll work on replacing the float needle on our F225.
After John shows you how to install the VST tank on the Yamaha 225, he’ll show you how to inspect the intakes and throttle bodies. He’ll also show you how to clean the fuel injectors on an outboard with a kit from Motion Pro (see the link above). Once that’s done, we’ll replace some of the seals to get the throttle bodies put back together again.
With everything put together, we’ll install the intakes on our Yamaha 225, and wrap things up by making some electrical and fuel line connections and attaching our throttle linkage.
Read how to do this job step by step: www.boats.net/...
Check out our last video and see how to install the timing belt, flywheel, and the electrical system on the Yamaha F225 here: • Yamaha F225 Rebuild Pt...
See the fuel injection pump diagram here: www.boats.net/...
See the intake diagram here: www.boats.net/...
See a throttle body assembly diagram here: www.boats.net/...
See the Yamaha 225 compression test: • How to Compression Tes...
See the Yamaha outboard leakdown test: • Yamaha Outboard Leak D...
Our complete Yamaha 225 powerhead rebuild playlist can be found here: • Yamaha F225 Powerhead ...
VIDEO HIGHLIGHTS:
Opening VST tank - 1:00
Inspecting fuel pump - 2:00
Testing low pressure fuel pump - 5:00
Replacing low pressure fuel pump - 6:00
Installing high pressure fuel pump - 7:30
Float chamber cover inspection - 9:00
Cleaning float chamber cover - 11:30
Replacing float needle - 12:10
Closing VST tank - 14:00
Installing VST tank - 17:20
Disassembling and inspecting throttle bodies - 18:40
Cleaning fuel injectors - 19:30
Reassembling fuel rails and throttle bodies - 21:30
Installing throttle bodies - 23:15
Connecting fuel system - 24:00
Connecting throttle linkage - 24:40
Installing second intake - 25:20
Removing flywheel and installing vent tube - 26:40
Installing flywheel - 27:40
Installing intake silencers - 28:20
Find Yamaha outboard parts here: www.boats.net/...
Talk to us:
Twitter: / boatsnet
Facebook: / boats.net
Instagram: / boatsnet
In the video we’re working with a Yamaha F225 outboard motor, but you may have similar steps for your Yamaha outboard. If you’re not sure whether these steps apply to your motor, leave a comment and we’ll get back to you.
RELATED VIDEOS
Yamaha 225 input shaft seal replacement:
• Yamaha F225 Input Shaf...
Yamaha 225 output shaft seal replacement:
• Yamaha F225 Prop Shaft...
These are great videos. I love working on my own gear but a little guidance helps. It also inspires me to do more of my own repairs. THANKS
love your videos so informative step by step even when you mess up as we all do that injector cleaner/holder looks pretty good saves taking them to a shop .
Beautiful ideas thanks
John, this is a brilliant set of instructional video's - the best I've seen on CZcams. If this was a commercial job, can you give me an idea of what it would have cost the customer ?
Love your videos, super helpful. Ran into an issue that after reassembling my fuel system she fired up lovely but I have a leak at the push-connector on the high pressure fuel line. Part not labeled in the service manual - any advice?
I watched the whole series and never saw or heard where the 02 sensor is and cleaning for this motor. I have one side of mine leaking gas and doesn’t appear to fire. Trying to trouble shoot.
Hi, good video, Im actually testing the high pressure pump, it reads 80psi, is that ok? It is the same engine, Thanks ¡¡
How to replace the top and bottom seals on a 1986 60hp johnson outboard.
I had a rebuild done on a 225 2 stroke Yamaha. Do I need to send injectors off and high pressure pump off.