FUEL INJECTION (FUEL SYSTEMS)(H4DOTC) > Intake Manifold

ASSEMBLY

NOTE:

Use a new gasket.

1. Install the tumble generator valve assembly onto intake manifold.

Tightening torque:

8.25 N·m (0.84 kgf-m, 6.1 ft-lb)

2. Install the air intake duct to the intake manifold.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

3. Install the fuel pipe assembly and pressure regulator to intake manifold.

Tightening torque:

6.4 N·m (0.65 kgf-m, 4.7 ft-lb)

4. Install the fuel injector pipe LH.

5. Connect the fuel hose LH to the injector pipe, and tighten the clamp screw.

6. Install the fuel injector pipe RH.

7. Connect the fuel hose RH to the injector pipe, and tighten the clamp screw.

8. Install the engine harness to the intake manifold.

9. Install the harness bracket which holds the engine harness to intake manifold.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

10. Tighten the bolts which secure fuel injector pipe onto intake manifold.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

LH side

RH side

11. Tighten the two bolts which install the fuel pipe on the left side of intake manifold.

Tightening torque:

6.4 N·m (0.65 kgf-m, 4.7 ft-lb)

12. Connect the evaporation hose to the purge valve.

NOTE:

Connect the evaporation hose as shown in the figure.

(A)

To intake duct

(B)

To intake manifold

(C)

To purge control solenoid valve

(D)

To fuel pipe ASSY

13. Connect the evaporation hose and purge valve to the intake manifold.

14. Install the purge control solenoid valve.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

15. Connect the hose to the purge control solenoid valve.

NOTE:

Connect the evaporation hose as shown in the figure.

(A)

To purge value

(B)

To intake manifold

16. Connect the connector to the purge control solenoid valve.

17. Connect the connector to the tumble generator valve sensor.

18. Connect the connector to the tumble generator valve actuator.

19. Connect the connector to the fuel injector.

20. Install the throttle body to intake manifold.

NOTE:

Use a new gasket.

Tightening torque:

8 N·m (0.8 kgf-m, 5.8 ft-lb)

21. Connect the connector to the throttle position sensor (A), and the manifold pressure sensor (B).

22. Install the engine ground terminal to the intake manifold.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

23. Install the fuel pipe protector RH.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)

24. Install the fuel pipe protector LH.

Tightening torque:

19 N·m (1.94 kgf-m, 13.7 ft-lb)