Questions & Answers for: Diamo Oliver Sport 50 faulty vacuum breaker

Vacuum hose to the fuel supply valve/petcock disconnected, broken, cracked, or pinched. 6. Fuel valve/petcock or filter clogged. 7. Discharged battery, check battery terminals for damage or corrosion,

Diamo 2006 Cruiser VTwin 250 oil change cant unscrew the oil drain bolt Hi, Willie try using a breaker bar or a 2 ft. long piece of pipe that fits over your ratchet handle for more leverage and give ...

...faulty fuel pump, pressure regulator and or fuel injectors. 13. Vacuum line from intake manifold to petcock broken, cracked, or not attached, carburetor vent line plugged. 14. Needle and seat stuck ...