Exhaust Y-Pipe

Removal

NOTE: Always install new fasteners and gaskets. Clean flange faces prior to new gasket installation to make sure of correct sealing.

1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02 .

2. Loosen the Torca® clamp retainer.

3. NOTICE: Do not damage or tear the isolator during removal.

   Using soapy water, separate the isolator from the exhaust Y-pipe.

4. Remove and discard the 2 exhaust Y-pipe-to-LH catalytic converter manifold nuts.
   • Discard the gasket.

5. Remove and discard the 2 exhaust Y-pipe-to-RH catalytic converter nuts.
   • Remove the exhaust Y-pipe.

Installation

NOTE: Always install new fasteners and gaskets. Clean flange faces prior to new gasket installation to make sure of correct sealing.

1. Install the exhaust Y-pipe with a new gasket and nuts.
   • Using soapy water, attach the isolator to the exhaust Y-pipe.
   • Hand-tighten all fasteners.

2. Tighten the exhaust Y-pipe-to-LH catalytic converter manifold nuts.
   • Tighten to 40 Nm (30 lb-ft).

3. Tighten the exhaust Y-pipe-to-RH catalytic converter nuts.
   • Alternately tighten the 2 nuts to 40 Nm (30 lb-ft).

4. Tighten the Torca® clamp retainer.
   • Tighten to 55 Nm (41 lb-ft).