Toyota RAV4 manuals

Toyota Sienna Service Manual: Installation

1. Install heated oxygen sensor (for bank 2 sensor 2) (see page ec-34)

2. Install front exhaust pipe assembly

(a) Install 2 new gaskets to the front exhaust pipe assembly.

(b) Install the front exhaust pipe assembly with the 4 nuts.

Torque: 62 n*m (632 kgf*cm, 46 ft.*Lbf)

Torque: 62 n*m (632 kgf*cm, 46 ft.*Lbf)

3. INSTALL CENTER EXHAUST PIPE ASSEMBLY

(a) Using a vernier caliper, measure the free length of the compression spring.

Minimum length: 38.86 mm (1.5299 in.)

INSTALL CENTER EXHAUST PIPE ASSEMBLY

If the length is less than the minimum, replace the compression spring.

(b) Install a new gasket by hand so that its surface is flush with the front exhaust pipe assembly.

INSTALL CENTER EXHAUST PIPE ASSEMBLY

NOTICE:
  • Make sure the gasket is facing the correct direction.
  • Do not reuse the old gasket.
  • Do not push in the gasket while installing the center exhaust pipe assembly.

(c) Connect the 2 exhaust pipe supports, and install the center exhaust pipe assembly.

(d) Install the 2 compression springs and 2 bolts.

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf)

INSTALL CENTER EXHAUST PIPE ASSEMBLY

(e) Connect the heated oxygen sensor (for bank 2 sensor 2) connector.

4. INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET

(a) Install the No. 1 exhaust pipe support bracket to oil pan sub-assembly with 2 new nuts.

Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) (b) Loosen the No. 1 exhaust pipe support bracket bolts.

(c) Install the clamp to No. 1 exhaust pipe support bracket.

(d) Retighten the No. 1 exhaust pipe support bracket bolts.

Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) (e) Install the clamp with the bolt.

Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)

INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET

5. INSTALL TAIL EXHAUST PIPE ASSEMBLY

(a) Install a new gasket to the center exhaust pipe assembly.

(b) Connect the 3 exhaust pipe supports, and install the tail exhaust pipe assembly.

(c) Install 2 new bolts.

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf)

INSTALL TAIL EXHAUST PIPE ASSEMBLY

6. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (See page EC-36) 7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

8. INSPECT FOR EXHAUST GAS LEAK

If exhaust gas is leaking, repair the leak. Replace damaged parts as necessary.

Removal
1. Disconnect cable from negative battery terminal 2. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (See page EC-32) 3. REMOVE TAIL EXHAUST PIPE ASSEMBLY (a) Remove the 2 bolts. (b) Discon ...

Exhaust pipe (for 4wd)
Components ...

Other materials:

Installation
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System check
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Air conditioning
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