Repair Procedures: Removal
- Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")
- Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
- Remove the air cleaner.
(Refer to Engine Mechanical System - "AIR CLEANER ")
- Remove the engine cover.
(Refer to Engine Mechanical System - "ENGINE COVER ")
- After loosening the mounting bolts, then remove the high pressure fuel pump cover and form (A).
Tightening torque:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Disconnect the fuel pressure regulating valve connector (A).
- Remove the RH injector form.
- After loosening the high pressure fuel pipe function block mounting bolt (C) and the flange nuts (B), remove the high pressure fuel pipe (A).
Tightening torque:
[Function block] 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
[Flange nut] 29.4 - 34.3 N.m (3.0 - 3.5 kgf.m, 21.7 - 25.3 lb.ft)
- Disconnect the fuel feed quick-connector (B). [High Pressure Fuel Pump ↔ Engine Room]NOTE:
- After loosening the mounting bolts, remove the high pressure fuel pump (A) and disconnect the fuel pressure control valve connector.
Tightening torque
12.7 - 14.7 N.m (1.3 - 1.5 kgf.m, 9.4 - 10.8 lb-ft)