Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 60

Fuel pressure regulator (High
pressure) removal steps
1. Harness connector and clamp
4. Fuel return hose connection
"CA 5. Low-pressure fuel pipe
"CA 6. Fuel return pipe connection
7. Fuel pressure regulator (high pres-
sure) assembly
AA" "GA 8. Fuel pressure sensor
AA" "GA 9. Flange
"FA 10. O-ring
"FA 11. Back-up ring
"BA 17. Back-up ring A
"BA 18. O-ring
"BA 19. Back-up ring
Fuel pump (High pressure) removal
steps
D Intake manifold removal (Refer to
GROUP 15.)
Fuel pressure
sensor
Flange
Mating marks
Fuel Pump (High Pressure) and
GDI <4G6> -
Fuel Pressure Regulator (High Pressure)
REMOVAL SERVICE POINT
AA" FUEL PRESSURE SENSOR/FLANGE REMOVAL
If reusing the fuel pressure sensor, make the mating marks
on the sensor and the flange before removing the flange.
NOTE
The flange will be bent when it is installed to the engine.
Because of this, the sealing condition and installation condition
of the fuel pressure sensor will be maintained in good
condition. Therefore, the mating marks should be made in
order to install the flange in the original condition. If replacing
the fuel pressure sensor with a new part, the sensor and
flange should be replaced together.
2. Fuel pipe clamp
"CA 3. Fuel feed pipe
"CA 5. Low-pressure fuel pipe
12. Fuel return hose connection
"EA 13. Fuel pressure hose connection
14. Fuel nipple assembly
"DA 15. Fuel pump (high pressure)
"BA 17. Back-up ring A
"BA 18. O-ring
"BA 19. Back-up ring
Pump camshaft case removal steps
7. Fuel pressure regulator (high pres-
sure) assembly
"DA 15. Fuel pump (high pressure)
"CA 16. Fuel return pipe
"BA 17. Back-up ring A
"BA 18. O-ring
"BA 19. Back-up ring
"AA 20. Pump camshaft case
13A-15