2F4
TABLE VIX-IV. TROUBLESHOOTING CHART. (FUEL SYSTEM) (cont)
No fuel pressure Fuel selector valve Check fuel selector
indication. stuck. valve.
Fuel tanks empty. Check fuel tanks and
fill.
Defective pump. Replace pump.
Defective gauge. Replace gauge.
Fuel selector valve in Reposition fuel selector
improper position. valve lever.
Low pressure or Obstruction in inlet Trace lines and
pressure surges. side of pump. locate obstruction.
Air in line to Bleed line.
pressure gauge.
Trouble Cause Remedy
Revised: 2/13/89
CHEROKEE ARROW III SERVICE MANUAL
FUEL SYSTEM
NOTE
Refer to Table VIII-III for additional Fuel Troubleshooting on PA - 2 8 R -
201T airplanes.