Mercury MerCruiser MCM 454 Mag MPI Service Manual page 452

SERVICE MANUAL NUMBER 23
IMPORTANT: To prevent loss of the stepped screw used to secure the cooler-to-fuel
rail fuel line, a retainer ring is provided. Do not remove the retainer or stepped screw.
Index
90-861326--1 MARCH 1999
Downloaded from https://needmanual.com/
a - Fuel Line O-Rings
b - Fuel Line, Cooler-to-Fuel Rail
c - Fuel Cooler
d - Stepped Screw - Loosened To Accept Fuel Line
e - Retainer Ring
a
a - Fuel Cooler
b - Fuel Line, Fuel Cooler to-Fuel Rail
c - Stepped Screw - Torqued
d - Retainer Ring
FUEL DELIVERY SYSTEM FOR ELECTRONIC FUEL INJECTION
e
a
b
c
d
b
d
c
75708
75708
Page 5A-15