Mercury MerCruiser MCM 454 Mag MPI Service Manual page 547

MULTI-PORT FUEL INJECTION DISASSEMBLY AND REASSEMBLY
2. Place the retaining clip over the fuel injector.
3. Connect the injector harness to the fuel injector.
4. Lubricate all of the o-rings on the fuel rail and carefully place them in the intake manifold.
5. Install the screws, stud, MAP sensor retainer clip and nut to retain the fuel rail.
6. Install the plenum and associated parts as previously described.
Index
Page 5C-46
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b
a - Fuel Rail
b - Retainer Clip
c - Fuel Injector
b
75676
a - Fuel Rail Stud
b - Fuel Rail Screw
c - Nut
d - MAP Sensor Retainer Clip
a
c
c
d
SERVICE MANUAL NUMBER 23
75672
a
75675
75673
90-861326--1 MARCH 1999