Mercury Optimax 115 Service Manual page 171

4. Remove sta-strap securing air temperature sensor harness to fuel hose.
5. Remove vapor separator vent hose to air plenum.
NOTE: Upper fuel hose goes to fuel cooler. Lower fuel hose goes to electric pump beside
fuel/water separator.
6. Remove the fuel inlet hose from the pulse fuel pump.
7. Remove the fuel outlet hose and fuel return hose from the vapor separator.
8. Remove 3 mounting bolts and remove separator.
a
b
a -
b -
c -
90-855347R1 JANUARY 1999
c
c
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Harness Connector
Sta-strap
Fuel Hoses
DIRECT FUEL INJECTION
e
f
g
d
g
d - Fuel Inlet Hose
e - Fuel Outlet Hose
f - Fuel Return Hose
g - Mounting Bolts
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