Lexus NX: Removal

REMOVAL

CAUTION / NOTICE / HINT

CAUTION:

  • Wear protective gloves when removing the exhaust pipe assembly.
  • The exhaust pipe assembly is extremely hot immediately after the engine has stopped.
  • Confirm that the exhaust pipe assembly has cooled down before removing it.

PROCEDURE

1. REMOVE TAIL EXHAUST PIPE ASSEMBLY

(a) Remove the 2 bolts and 2 compression springs.

(b) Disconnect the 2 exhaust pipe supports and remove the tail exhaust pipe assembly.

(c) Remove the gasket from the center exhaust pipe assembly.

2. REMOVE CENTER EXHAUST PIPE ASSEMBLY

(a) Remove the 2 bolts.

(b) Disconnect the 3 exhaust pipe supports and remove the center exhaust pipe assembly.

(c) Remove the gasket from the front exhaust pipe assembly.

3. REMOVE FRONT EXHAUST PIPE ASSEMBLY

(a) Remove the 2 bolts, 2 compression springs and front exhaust pipe assembly.

(b) Remove the gasket from the exhaust manifold converter sub-assembly.

4. REMOVE HEATED OXYGEN SENSOR

Click here

5. REMOVE EXHAUST PIPE DAMPER

(a) Remove the 2 bolts and exhaust pipe damper.

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INSTALLATION PROCEDURE 1. INSTALL EXHAUST PIPE DAMPER (a) Install the exhaust pipe damper with the 2 bolts. Torque: 19 N·m {194 kgf·cm, 14 ft·lbf} 2. INSTALL HEATED OXYGEN SENSOR Click here 3. I

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