Toyota Corolla Cross: Installation

INSTALLATION

CAUTION / NOTICE / HINT

Procedure		Part Name Code
1	FRONT EXHAUST PIPE ASSEMBLY	17410		-	-
2	NO. 2 AIR FUEL RATIO SENSOR	89467B	-	-	-
3	TAIL EXHAUST PIPE ASSEMBLY	17430		-	-
4	FRONT FLOOR CENTER BRACE	57533B	-	-	-
5	INSPECT FOR EXHAUST GAS LEAK	-		-	-

N*m (kgf*cm, ft.*lbf): Specified torque

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Non-reusable part

PROCEDURE

1. INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)

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2. INSTALL NO. 2 AIR FUEL RATIO SENSOR

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3. INSTALL TAIL EXHAUST PIPE ASSEMBLY

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

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

(2) Temporarily install a new gasket to the front exhaust pipe assembly.

(3) Using a plastic hammer and wooden block, tap in the gasket until its surface is flush with the front exhaust pipe assembly.

NOTICE:

• Be careful with the installation direction of the gasket.
• Do not reuse the gasket.
• Do not damage the gasket.
• Do not push in the gasket by using the exhaust pipes when connecting them.

(1) Connect the tail exhaust pipe assembly to the 3 exhaust pipe supports.

(2) Install the tail exhaust pipe assembly to the front exhaust pipe assembly with the 2 compression springs and 2 bolts.

Torque:

43 N·m {438 kgf·cm, 32 ft·lbf}

(3) After installation, check that the space between the flanges of the tail exhaust pipe assembly and front exhaust pipe assembly is consistent front-to-rear and left-to-right.

4. INSTALL FRONT FLOOR CENTER BRACE

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5. INSPECT FOR EXHAUST GAS LEAK

(1) If gas is leaking, tighten the areas necessary to stop the leak. Replace damaged parts as necessary.

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