Ordered a couple of specific Stihl tools, which are designed to allow adjustment to the carburetor tuning screws, bypassing the limiter caps.
https://www.outbushman.com.au/produc...-5910-890-2314
https://www.outbushman.com.au/produc...-5910-890-4500
Also included was a bottle of Stihl press fluid, which is designed to make installing gromets, fuel lines and filters easier. I learnt about this via the video below (from the 43-min mark), the idea of using this over oil is that press fluid evaporates away and prevents the fitting from popping off.
https://www.youtube.com/watch?v=7z6khZwwZ2s&t=182s
https://www.outbushman.com.au/produc...ne-fitment-etc
I also decided to give this foam air filter oil a try. Normally, I'd just use 30 weight oil, but its a messy job. This would be useful for old
3.5 - 4.0hp side-valve Briggs engines, as well as the newer entry level
OHV Briggs with the primer bulb (300E, 450E and 500E) which have oil-soaked foam filters.
https://www.outbushman.com.au/produc...-all-machinery
