Piper CHEROKEE WARRIOR PA-28-151 1995 Maintenance Manual page 303

PIPER CHEROKEE WARRIOR SERVICE MANUAL
ENGINE
FUEL PUMP
LEFT MAIN TANK
9-9. INSPECTION AND TIGHTENING OF FUEL LINE UNION FITTINGS.
a. Remove the aft inboard inspection panel from the lower surface of the right and left wing.
b. Remove the pilot's seat and left cabin side panel. Fold back the carpeting that covers the forward
side of the spar box and remove the cover from the fuel line(s).
c. Inspect all union fittings used if the fuel system for signs of leakage. Note any leaking fittings for
later re-check.
Using other than a a crow's foot tubing type adapter will result
in deformation or severe damage to the union nut, and will
probably cause a leak, necessitating replacement of the union
and tubing.
Added: February 28, 1995
CARBURETOR
THROTTLE
MIXTURE
FUEL
PUMP
ELECTRIC
FUEL PUMP
RELAY
ELECTRIC
FUEL STRAINER
FUEL
QUANTITY
GAUGE
Figure 9-2. PA-28-161, Warrior III Fuel Systems Diagram
CAUTION
2A15
Island Enterprises
FUEL
FUEL
PRESSURE
PRIMER
GAUGE
SOLENOID
PRIMER
SWITCH
FUEL TANK
RIGHT MAIN TANK
SELECTOR
VALVE
FUEL SYSTEM