Mercury Optimax 115 User Manual

DIRECT FUEL INJECTION
90-855347R1 JANUARY 1999 Page 3B-23
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.
56157
c
c
a
b
g
g
f
e
d
57317
a-Harness Connector
b-Sta-strap
c-Fuel Hoses
d-Fuel Inlet Hose
e-Fuel Outlet Hose
f-Fuel Return Hose
g-Mounting Bolts

Mercury Optimax 115 Specifications

General

Fuel Induction System	2-stage Direct Fuel Injection (DFI)
Alternator Amp	60 amp / 756 watt
Steering	Remote
Cylinders	3
Starting	Electric
Displacement	1.5 L
Bore x Stroke	89 x 76 mm
Shaft Length	20" (508 mm)
Horsepower	115 HP