Install in the reverse order of removal.
When installing the high pressure fuel pipes, apply the specified tightening torques with the special service tools (Refer to the below table).
Item | Dimension | Tool Name |
Flange Nut (HP Pump Side) | 14 mm | 09314-27110 |
Flange Nut (CommonRail Side) | 17 mm | 09314-27120 |
If it is difficult to use the special service tools 09314-27110 or 09314-27120 for tightening some of the high pressure fuel pipe flange nuts to the specified torque, you can use a spanner torque wrench as shown below.
After removing or replacing the part below, bleed air in low pressure fuel circuit.
(Refer to Fuel Delivery System - "Bleeding Air in Low Pressure Fuel Circuit")
Fuel Tank
Fuel Sender
Fuel Filter
High Pressure Fuel Pump
Low Pressure Fuel Lines