Installation

3UR-FE INTAKE / EXHAUST: EXHAUST MANIFOLD: INSTALLATION

INSTALLATION

1. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH

(a) Install a new gasket to the cylinder head and a new gasket to the No. 2 air tube.

HINT:
- Install the exhaust manifold gasket with the gasket tab facing toward the front of the engine.
- Install the air tube gasket with the gasket claws facing the tube side.

(b) Temporarily install the exhaust manifold with the 2 nuts labeled A and 8 new nuts.
(c) Uniformly tighten the nuts that are not labeled A, and then tighten the 2 nuts labeled A.
for nut A - Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
except nut A - Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)

(d) Install the insulator to the exhaust manifold with the 2 nuts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
2. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

(a) Install the heat insulator with the 3 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
3. INSTALL NO. 1 MANIFOLD STAY

(a) Temporarily install the manifold stay with the 2 bolts.
(b) Tighten the 2 bolts in the order shown in the illustration.
Torque: 40 Nm (408 kgf-cm, 30 ft-lbf)
4. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH

(a) Install a new gasket to the cylinder head and a new gasket to the No. 3 air tube.

HINT:
- Install the exhaust manifold gasket with the gasket tab facing toward the rear of the engine.
- Install the air tube gasket with the gasket claws facing the tube side.

(a) Install the heat insulator with the 3 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
6. INSTALL NO. 2 MANIFOLD STAY

(a) Temporarily install the manifold stay with the 2 bolts.
(b) Tighten the 2 bolts in the order shown in the illustration.
Torque: 40 Nm (408 kgf-cm, 30 ft-lbf)
7. INSTALL PROPELLER SHAFT HEAT INSULATOR

(a) Install the heat insulator with the 2 bolts.
Torque: 16 Nm (160 kgf-cm, 12 ft-lbf)
8. INSTALL FRONT EXHAUST PIPE ASSEMBLY Installation

9. INSTALL FRONT NO. 2 EXHAUST PIPE ASSEMBLY Installation

10. INSTALL CENTER EXHAUST PIPE ASSEMBLY Installation

11. INSTALL TAILPIPE ASSEMBLY Installation

12. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE Installation

13. INSPECT FOR EXHAUST GAS LEAK
If gas is leaking, tighten the areas necessary to stop the leak. Replace damaged parts as necessary.
14. INSTALL FRONT FENDER APRON SEAL LH

(a) Install the fender apron seal with the 3 clips.
15. INSTALL FRONT FENDER APRON SEAL REAR LH

(a) Install the fender apron seal with the 4 clips.
16. INSTALL FRONT FENDER APRON SEAL FRONT RH

(a) Install the fender apron seal with the 3 clips.
17. INSTALL FRONT FENDER APRON SEAL REAR RH

(a) Install the fender apron seal with the 4 clips.
18. INSTALL NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY Installation

19. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH

20. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH

21. INSTALL NO. 2 ENGINE UNDER COVER Installation