Yanmar 2GM lift pump threads?

[Phoenix90]

Hi,

Does anyone know what the threads are in the Yanmar 2GM lift pump? 1/4" / 1/8" BSP? or the filter on the engine? After problems with the lift pump I am considering blanking the pump off and installing a 12v fuel pump. I need to source a fuel fitting to the adapt the tubing.

Cheers
Shaun

 

[Bilgediver]

Many folk just put the electric pump in series as it will pump through the lift pump. In the even the electric pump stops then the lift pump can take over.