Intake Manifold on Vehicles Without Fuel Return Line Component Overview

Intake Manifold on Vehicles without Fuel Return Line Component Overview





1 Intake manifold

• Removing and installing, refer to => [ Intake Manifold ] Intake Manifold

2 O-rings for fuel injectors

• Replace

3 10 Nm

4 Secure the fuel line from the connector flange of the fuel tank using hose clamps appropriate for the model type

• Loosening and tightening union nut => [ Loosening and tightening union nut for fuel hose ]

5 Fuel rail

6 Pressure regulator valve

• For crankcase ventilation

7 10 Nm

• Fasten diagonally in steps

8 Lifting eye

9 23 Nm

10 Gasket

• for intake manifold

• Replace

11 Crankshaft holder - 0.6 Nm

Loosening and tightening union nut for fuel hose





CAUTION!
Note rules of cleanliness for working on the fuel injection system. Refer to => [ Clean Working Conditions ] Clean Working Conditions.

CAUTION!
Fuel system is under pressure! Before opening system, place clean rags around the connection. Then release pressure by carefully loosening the connection.

Loosening:

- Remove fuel hose from connection on fuel rail pipe. To do so, counterhold using an open-end wrench at each hex head - 1 - and - 3 - and remove union nut - 2 -.

Tightening:

- Secure fuel hose to connection on fuel rail pipe. To do so, counterhold using an open-end wrench at each hex head - 1 - and - 3 - and tighten union nut - 2 - to 22 Nm.