Honda Outboards BF40A/BF50A Service Manual, Page 41Get this manual
Quality of the image is intentionally reduced!
HONDA BF3I5A4I5A
3.5 60 mm FUEL TUBE (BF45A only)
FUEL TUBE (BF45A only)
5.3 65 mm FUEL TUBE
[10] DASHPOT CHECK VALVE
[15] 3.5 155 mm