Looking for the rubber fuel line diameter for a Takeuchi TB175. My lines wore almost through in over 4 places per hose just from vibration in their holding points on the frame. I'm wondering if the steel wrapped hoses hold up any better and if they are 5/16 or 3/4 or? Any info appreciated.
All my TB53FR and TB180FR and TL150s have 5/16" fuel line. When replacing, I prefer to use the fuel injection rated rubber fuel hose. Regular fuel hose usually doesn't look round in profile when unspooled. Fuel injection rated hose stays round in profile regardless.