Overhaul
INTAKE MANIFOLDDISASSEMBLY
1. Disconnect the engine ground terminal from the 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. Remove the harness band (B) which holds the engine harness to the fuel injector pipe, and disconnect connectors (A) from the fuel injector.
9. Remove the purge control solenoid valve.
10. Remove the bolts holding the engine harness to the intake manifold, and remove the engine harness.
11. Remove the bolts which hold fuel injector pipe on the intake manifold as shown in the figure.
- RH side
- LH side
12. Remove the fuel injectors from the fuel injector pipe.
13. Disconnect the quick connector which hold the fuel injector pipe RH to the fuel pipe.
14. Disconnect the quick connector which hold the fuel injector pipe LH to the fuel pipe.
15. Remove the fuel injector pipe RH and LH.
16 Remove the bolts which hold fuel pipe onto intake manifold.
17. Remove the fuel pipe from intake manifold.
ASSEMBLY
NOTE: When assembling the nipple, apply liquid gasket.
Liquid gasket:
THREE BOND 1105 (Part No. 004403010) or equivalent
Tightening torque: 17 N.m (1.7 kgf.m, 12.5 ft.lb)
1. Secure the fuel pipe to intake manifold with bolts.
Tightening torque: 6.4 N.m (0.7 kgf.m, 4.7 ft.lb)
2. Connect the fuel pipe LH to the fuel pipe.
NOTE: Connect the quick connector securely.
3. Connect the fuel pipe RH to the fuel pipe.
NOTE: Connect the quick connector securely.
4. Install the fuel injector.
NOTE: Use new O-rings.
5. Secure the fuel injector pipe to intake manifold with bolts.
- RH side
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
- LH side
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
Tightening torque: 6.4 N.m (0.7 kgf.m, 4.7 ft.lb)
6. Install the engine harness to the intake manifold.
7. Secure the engine harness to intake manifold with bolts.
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
8. Install the purge control solenoid valve.
9. Connect the connectors (A) to fuel injector.
10. Hold the engine harness to fuel injector pipe by harness band (B).
11. Install the fuel pipe protector RH.
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
12. Install the fuel pipe protector LH.
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
13. Install the plug cord stay.
Tightening torque: 6.4 N.m (0.7 kgf.m, 4.7 ft.lb)
14. Install the EGR valve.
15. Install the throttle body to the intake manifold.
16. Install the ignition coil and ignitor assembly.
17. Install the engine ground terminal to intake manifold.
Tightening torque: 19 N.m (1.9 kgf.m, 14.0 ft.lb)
