Mazda 6 2002, Workshop Manual

Page: 133 / 1248

FUEL SYSTEM
F–24–9
F
Caution
•
When removing the nylon tube, do not use a cutter knife or similar object. Otherwise, the fuel
pump discharge pipe could be damaged, or fuel leakage may occur.
18. Remove the nylon tube from the fuel pump
discharge pipe using pliers.
Type B, C
Caution
•
Be careful not to apply excessive
pressure to the lower case. Applying
excessive pressure may cause splitting,
chipping, or bending.
19. Disengage the snap fit tab of the lower case using
a flathead screwdriver.
Caution
•
Slowly remove the fuel pump being careful not to press the fuel pump discharge pipe or pull the
fuel filter (low-pressure), or it may damage the discharge pipe or dislocate/tear the fuel filter (low-
pressure).
20. Remove the fuel pump from the fuel filter (high-pressure).
21. Verify that lower case is not split, chipped, or bent.
22. Remove the O-ring from the fuel pump and replace it with a new one.
Type A, B, C
Caution
•
Grasp the spring end on the set plate
side and slowly remove it being careful
not to stretch the spring. If the spring is
stretched beyond its free length, changes
in the fuel pump unit installation load
may occur and cause damage to the
reserve cup.
23. Remove the spring from the set plate.
C6E114ZL4008
LOWER CASE
FUEL FILTER (LOW-PRESSURE)
FUEL FILTER
(HIGH-
PRESSURE)
SNAP FIT TAB
C6E114ZL4009
SET PLATE
C6E114ZL4010