Mercury Optimax 115 Service Manual page 178

DIRECT FUEL INJECTION
2. Secure bracket assembly to vapor separator with 4 screws. Torque screws to 100 lb.
in. (11.5 Nm).
a -
b -
c -
IMPORTANT: Only use tool 91-803146T (or Snap-On equivalent YA3080) to crimp
full circle clamps. Using a different tool could result in a crimp that is too loose, or
too tight. Do not use screw type metal hose clamp as it may damage hose.
3. Connect fuel hose from bottom of low pressure fuel pump to 90 elbow in bottom of
vapor separator. Secure hose with 16.2 mm full circle clamp (54-855697) using crimp-
ing tool 91-803146T.
a -
Page 3B-30
c
a
Screws – Torque to 100 lb. in. (11.5 Nm)
Sta-strap securing pump to bracket
Ground lead – attach to air plenum
a
Secure Fuel Hose with 16.2 mm Full Circle Clamp (54-855697)
a
b
90-855347R1 JANUARY 1999
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