Overhaul

Intake Manifold

DISASSEMBLY
1. Disconnect the engine ground terminal from intake manifold.






2. Remove the ignition coil and ignitor assembly.
3. Remove the throttle body.
4. Remove the EGR valve.
5. Remove the plug cord stay.






6. Remove the fuel pipe protector LH.






7. Remove the fuel pipe protector RH.






8. Disconnect the connectors (A) from fuel injector.
9. Remove the harness band (B) which holds the engine harness to injector pipe.






10. Remove the purge control solenoid valve.
11. Remove the harness band clips which install the engine harness.






12. Remove the bolts which hold engine harness to intake manifold.






13. Remove the engine harness from intake manifold.
14. Remove the bolts which install fuel injector pipe on the intake manifold as shown in the figure.












15. Remove the fuel injectors from the fuel injector pipe.
16. Disconnect the quick connector that fastens the fuel injector pipe RH to the fuel pipe.






17. Disconnect the quick connector that fastens the fuel injector pipe LH to the fuel pipe.






18. Remove the fuel injector pipe RH and LH.
19. Remove the bolts which install fuel pipes on intake manifold.






20. Remove the fuel pipe from intake manifold.
21. Remove the intake manifold.






ASSEMBLY

NOTE: When assembling the nipple, apply liquid gasket.

Liquid gasket: THREE BOND 1105 (Part No. 004403010)

1. Install the intake manifold.

NOTE: Use a new gasket.






2. Tighten the bolts which install fuel pipes on intake manifold.






3. Connect the fuel injector pipe LH to the fuel pipe.

NOTE: Connect the quick connector securely.






4. Connect the fuel injector pipe RH to the fuel pipe.

NOTE: Connect the quick connector securely.






5. Install the fuel injector.
6. Tighten the bolts which install fuel injector pipes on intake manifold.












7. Install the engine harness to the intake manifold.
8. Tighten the bolts which install engine harness on intake manifold.






9. Hold the engine harness using the harness band clips.






10. Install the purge control solenoid valve.
11. Connect the connectors (A) to fuel injector.
12. Hold the engine harness to injector pipe by harness band (B).






13. Install the fuel pipe protector RH.






14. Install the fuel pipe protector LH.






15. Install the plug cord stay.






16. Install the EGR valve.
17. Install the throttle body to the intake manifold.
18. Install the ignition coil and ignitor assembly.
19. Install the engine ground terminal to intake manifold.