Bleeding Fuel System-9220-9320-9420-9520

IMPORTANT: Fuel system must be bled after replacing fuel filter or running out of fuel. Failure to do so will result in extreme hard-starting

Open drain valve (A) and pump hand primer (B) to drain water from water separator.

Close drain valve.

Loosen diagnostic receptacle (C) or install clear hose assembly (D) and pump hand primer (B) until fuel stream has no air bubbles.

NOTE: If engine has run out of fuel, perform the following:

  • Pump hand primer (B) 100-200 strokes

  • Crank engine for 20 seconds (maximum)

  • Pump hand primer an additional 100 strokes if engine does not start

  • Crank engine again for 20 seconds (maximum)


A-Drain Valve
B-Hand Primer
C-Diagnostic Receptacle
D-Hose Assembly

RXA0056969
RXA0063176

RW29387,00001A8 -19-23OCT02-1/1