Install in the reverse order of removal.
When installing the high pressure fuel pipe, tighten to the specified tightening torques by using the special service tool (SST No.:09314-27120).
After removing or replacing the following parts, bleed air in low pressure fuel circuit.
(Refer to Fuel Delivery System - "Air bleeding in low pressure fuel circuit")
Fuel Tank
Low Pressure Fuel Pump
Fuel Pump Motor
Fuel Sender
Fuel Filter
Fuel Heater
Water Sensor
Fuel Line
High Pressure Fuel Pump
Common Rail
After removing or replacing the following fuel systems, the fuel leakage test procedure must be performed. (Refer to "Fuel leak test" in this group.)
Fuel Tank
Low Pressure Fuel Pump
Fuel Pump Motor
Fuel Sender
Fuel Filter
Fuel Heater
Water Sensor
Fuel Line
High Pressure Fuel Pump
Common Rail
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, a spanner torque wrench shown below an also be used.
