Preliminary Notes

Water Fuel Separator Adapter (Two Required):

Selector Valve/Fuel Tank Adapter:

Hard starting, white smoke in the normal operating range, poor idle quality, or lack of power under load can be caused by several conditions. One of these conditions is air leaks in the fuel supply system. This procedure is provided to assist in the diagnosis of fuel system air leaks.

To perform fuel system air leak diagnosis, the above adapters need to be manufactured from locally available materials.