Shop Manual

20-14
Exhaust of Fuel System
 Loose the exhaust screws
 Press the plug of oil transit pump until
the oil flowing from the connecting area
has no air.
 Loose the connecting nut on the oil
sprayer and drive the diesel by using of
starting motor to exhaust the air inside
the high-pressure oil pipes and tight the
connecting nut.
 Start the diesel. Exhaust the air inside
high-pressure oil pipe for one time until
the diesel runs smoothly.
The diesel oil pressure inside the
high-pressure oil pipe is enough to penetrate
the skin and result in serious damage.