Fuel Rail Installation - Mercury 225 EFI Service Manual

Fuel Rail Installation

NOTE: Inspect all o-rings for cuts and abrasions. Applying light oil to all o-rings and o-ring
contact surfaces on reed block assembly plate will ease installation of fuel rail assembly.
1. Secure fuel injectors to fuel rail with tamper proof screws. Torque screws to 27 lb. in.
[3.0 Nm].
2. Secure fuel inlet pipe to fuel rail with tamper proof screw. Torque screw to 65 lb. in. [7.0
Nm].
a -
b -
3. Apply light oil to all o-rings and o-ring contact surfaces on reed block assembly plate
to ease installation of fuel rail assembly.
c
a - Fuel Injectors (6)
b - Fuel Rail Fuel Inlet Pipe
c - O-Rings
90-884294 OCTOBER 2001
a
Fuel Injector Attaching Screws [Torque to 27 lb. in. (3.0 Nm)]
Fuel Inlet Pipe Attaching Screw [Torque to 65 lb. in. (7.0 Nm)]
a
b
f
f
b
a
a
a
f
d - Fuel Rail
e - Reed Block Assembly
f - O-Ring Contact Surface
FUEL INJECTION
58792
a
d
e
f
58881
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