repairs

I have been given an older model 024av as a non starter and have identified that fuel isn't getting to the carburettor. I would just like confirmation on which fuel filter model (Stihl genuine part number) is the correct one as I am getting mixed answers from my google searches. I think I've got...

Hi guys, It starts and idles fine with brake on. The problem is when the brake is off, the chain spins madly then it cuts out when you press throttle. I think if i let it idle and warm up for a while, can get it to run ok. I took the bar off and started it...same issues. There is 3 adjustment...