Thanks for watching my videos. Yes, I will cover carburetor tuning in the future. This will not be a voice over due to the noise of the engine when revving. Thanks to all my subscribers in 🇨🇦.

Thanks for watching and always get notified for future upcoming videos.

Could be internal blockage on the needle valve, incorrect placement of fuel pump diaphragm or fuel line connection. See fuel line connection at 28:00.

@@Varietech-AU Thank you and I will verify all the above. Mystery is while continually pressing the primer bulb that never fills with fuel, starts a leak somewhere far in front of the wacker housing (motor area), nowhere near the carb. I even tried this with carb detached from intake gasket area to make sure nothing from the carb was leaking into intake chamber and it still leaks somewhere you cannot see, likely from the tank somewhere you cannot see. It drips from the motor housing bottom. Also, does needle valve top hook onto rocker or does rocker just sit on top of needle valve.

@@richh6005 possibly have cracked fuel tank or perished fuel grommets.

@@Varietech-AU Thank you. I will have to further disassemble to reveal entire fuel tank, since I cannot assume there is any reason or other area of fuel tank to have any type of intended opening or connectors, leading to what we both feel could be a crack. Not sure why any grommets would even be located in that tank area, since all hose connections are all in the carb area and not leaking as previously stated.

@@Varietech-AU I have thoroughly cleaned all valve orifices per your video and also ensured fuel pump diaphragm is properly in place. Still nothing ever comes through the return to fuel tank connection even under constant bulb pressing pressure. Is there something else and where in the carb that your excellent removals and cleanings does not address where a possible blockage remains, preventing fuel from returning to tank. Also removed that hose to ensure that return connector was what is blocked and not the hose and when disassembled, that return connector orifice is totally cleaned out when sprayed so it is clear.

Thanks and good to know our video tutorials helped you in somehow.

At 4yr old, he was too young to be part of my KZbin but now at 8, I asked him if he could be part of my KZbin again but said, "Dad, I want to do Game Streaming and want Game KZbinr". I said, "That's ok son, I can buy you a gaming PC but be part of my KZbin if we have a chance".

We can do the next video with you.

Nothing. If it leaks, replace the fuel hose.

Save those remaining PTs especially now we have the solution and fix.

😁 If I haven't fixed the cut out plug, I possibly suggest to turn of the tap when turning off the engine. 😁

For a change, to fix a small engine outside of Australia. Fixed the last minutes before we left my hometown. Fuel stabiliser might not be available or not affordable. I'm not sure if it's necessary in tropical region. One thing I didn't have a chance to adjust the throttle for correct voltage and frequency of 220V 60Hz.

Thanks. It's a great holiday but still I did small engine repair overseas which I'm going to upload next. I brought with me all the different carburetor gasket and diaphragm kit for Trimmers and Brushcutters just in case someone ask me to repair their unit for free. It's a mix of holiday and repairs. I spend half of my holiday is setting up my brother's 10 units Internet Cafe, upgrading SSD and RAM and installing games and repairing his gasoline/petrol generator in Leyte. When I was in Davao, I spend time to fix my brother-in-law's 500W audio amplifier. I'm now in Sydney. Yesterday I did repair on Victa Tilt-A-Cut with Mike from Narrabeen and will be uploaded next.

@@Varietech-AU Good to hear 😁

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Sorted!

Well done! What did you do?

@@Varietech-AU It ended up being the air filter...I started it up without it and after that it seemed fine once re-inserted

You can adjust the carb if required. In this short video, I didn't adjust the carb at all.

See the updated description for the carburetor rebuild kit link. Thanks for watching, and please do subscribe to support this channel.

Any suggestions please

It's possibly snapped timing belt of engine seized. Open the crankcase rocker-arm cover and check the belt.

Ok thank you, give that a try

That's so wonderful and thankful to see you found my video informative and helpful, and only that..."You bought me a coffee for $10". What an amazing gesture to show support on all my efforts to provide free information. This really motivates me to produce more informative videos. If you don't mind, I will feature your comment in one of my future videos. Once again, thanks for your support. VARIETECH

Yes, this model has a square air filter.