High Pressure Fuel Pump - Mazda 6 MPS 2005 Training Manual Supplement

Engine

High Pressure Fuel Pump

•
The high pressure fuel pump is located on the rear side of the cylinder head and consists
of a spill valve control solenoid, spill valve, camshaft, piston, and spring.
•
The high pressure fuel pump is supplied with fuel (430 kPa (4.3 bar)) by the fuel pump
unit inside the tank.
•
The high pressure fuel pump applies pressure (up to 11.5 MPa (115 bar)) to the fuel
and pumps it to the fuel delivery pipe.
•
The high pressure fuel pump must not be disassembled.
Service Training Mazda6 MPS Supplement
L3 Turbo
M6-MPS_01038
01-41