BRP E250DHLSCS, Service Manual

Page: 179 / 396

177
FUEL SYSTEM
FUEL COMPONENT SERVICING
8
Vapor Separator Service
Removal
Disconnect the battery cables at the battery.
Relieve fuel system pressure. Refer to
Relieving
Fuel System Pressure
on p. 174.
Disconnect circulation pump electrical connector.
Remove clamp and fuel supply manifold from top
of circulation pump. Remove clamp and vapor
vent hose from separator cover.
Remove clamps and vapor separator cooling
water hoses.
Remove clamps and fuel return manifold and fuel
supply hose from bottom of vapor separator.
Remove the vapor separator housing retainer clip.
Remove vapor separator/fuel pump from the
mounting stud and slide vapor separator housing
from the grooves of the isolator mounts.
Installation
Installation is the reverse of removal. Pay close
attention when performing the following
addi-
tional
tasks.
Install all hoses and manifolds to original locations
and secure with appropriate clamps. Squeeze
primer bulb to prime fuel system. Hold pressure
on bulb and observe for fuel leaks.
Run outboard and check for fuel leaks.
Fuel Manifold Service
Removal
Disconnect the battery cables at the battery.
Relieve fuel system pressure. Refer to
Relieving
Fuel System Pressure
on p. 174.
Remove clamps and disconnect the fuel mani-
folds as follows:
•
Fuel supply manifold to circulation pump
•
Fuel return manifold to vapor separator
Remove fuel manifold retainer screws and remove
retainers from fuel injectors.
1. Retainer clip
004189
1
1. Fuel supply manifold
2. Fuel return manifold
004189
1. Retainer screw
2. Fuel supply manifold fitting
3. Fuel return manifold fitting
004266
2
1
3
1
2