Installing The Intake Manifold; Installing The Intake Silencer - SELVA MARINE Blue Whale 250 EFI Service Manual

FUEL

Installing the intake manifold

1. Install new gaskets onto the intake mani-
folds.
NOTE:
Be sure to install the projection on each gas-
ket into its corresponding slit in the intake
manifolds.
2. Install the intake manifolds and bolts
temporarily.
NOTE:
When installing the intake manifolds, make
sure that the gaskets do not come off when
the projection of the gasket comes into con-
tact with the fuel rail cover.
3. Tighten the M6 bolts to the specified
torque in the sequence shown.
4-13
Fuel system
S6P24060
S6P24080E
STBD
!
±
#
Intake manifold bolt:
10 N·m (1.0 kgf·m, 7.4 ft·lb)
4. Tighten the M8 bolts in the sequence
shown.
PORT
3
1
2
4

Installing the intake silencer

1. Install the intake silencer.
Intake silencer bolt:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
2. Fasten the intake air temperature sensor
lead 1 to the holder on the oil filler neck
as shown.
3. Connect the blowby hose 2, and then
fasten the plastic tie 3 as shown.
PORT
$
!
±
#
S6P24090
STBD
3
1
2
4
S6P24100E
6P23H11