Mitsubishi FUEL Manual page 323

Fuel pressure sensor
Flange
Mating marks
Mating marks
O-ring
Back-up ring A
Cutaway surface
Back-up ring B
GDI -
Fuel Pump (High Pressure)
REMOVAL SERVICE POINT
AA" FLANGE REMOVAL
If the fuel pressure sensor is used again, write the mating
mark on the the sensor and the mating mark on the flange
before removing the flange.
NOTE
The shape of the flange is deformed by torsioning during
installation to secure the sufficient sealing performance and
the rigidity of the fuel pressure sensor. Therefore, write mating
marks so that the phase and the side of a flange can be
matched with the original condition. Furthermore, if the fuel
pressure sensor needs to be replaced with a new one, a
flange should be replaced as well.
INSTALLATION SERVICE POINT
"AA PUMP CAMSHAFT CASE ASSEMBLY
INSTALLATION
1. Set the No.1 cylinder to the compression top dead centre
position.
O-ring
2. Align the mating mark on the housing of the pump
camshaft case assembly with the mating mark on the
coupling, and then install the pump camshaft case
assembly to the engine.
Caution
Take care not to drop the O-ring.
"BA BACK-UP RING B/O-RING/BACK-UP RING A/
FUEL FITTING INSTALLATION
1. Install the back-up rings and the O-ring as shown in the
illustration.
Caution
(1) Install the back-up ring B facing its cutaway
surface toward the opposite side of the O-ring
as shown in the illustration.
13I-129