Maintenance Instructions
Page 14 Panda PMS AGT-DC 4000 - Chapter B: Maintenance Instructions
B.4 Checking the water separator in the fuel supply
The pre-filter with water separator has a
cock at its lower surface, with this cock the
downward sunk water can be discharged.
This is simply possible, water is heavier
due to its density than the Diesel.
B.4.1 De-aerating the fuel system
Normally, the fuel system is designed to bleed out air itself i.e. as soon as the electric starter
motor starts operation the fuel pump starts working and the fuel system will be de-aerated after
some time automatically. It is nevertheless essential to bleed the system as follows prior to the
first operation (as all hoses are empty):
1.Put a container under the fuel return
pipe to catch running out fuel to catch.
