Re: ’54 Bigtwin Fuel/Oil Leak

[beerman57]

Drain the oil and if you don’t have a pressure tester, get a rubber tipped blow nozzle for your compressor hose. Either turn the available air pressure down to about 7-8lbs, or turn compressor off and bleed off almost all the air. With the drain plug back in place on the lower unit, hold the air nozzle tightly in the vent hole and check the seals and shift shaft Oring for leaks. Soapy water in a spray bottle will show leaks.