Toyota Corolla Cross: Installation
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
|
Procedure | Part Name Code |
.png) |
.png) |
.png) | |
|---|---|---|---|---|---|
|
1 | FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) |
17410 |
|
- | - |
|
2 | AIR FUEL RATIO SENSOR |
89467C | - |
- | - |
|
3 | TAIL EXHAUST PIPE ASSEMBLY |
17430 |
|
- | - |
|
4 | FRONT FLOOR CENTER BRACE |
57533B | - |
- | - |
|
5 | INSPECT FOR EXHAUST GAS LEAK |
- |
|
- | - |
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N*m (kgf*cm, ft.*lbf): Specified torque |
● | Non-reusable part |
PROCEDURE
1. INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)
|
*1 | Exhaust Manifold (TWC: Front Catalyst) |
*2 | Gasket |
|
*a | Wooden Block |
*b | Plastic Hammer |
(1) Using a vernier caliper, measure the free length of the compression springs.
|
Standard Length | 43 mm (1.69 in.) |
|
Minimum Free Length | 41.5 mm (1.63 in.) |
If the free length is less than the minimum, replace the compression spring.
(2) Temporarily install a new gasket to the exhaust manifold (TWC: Front Catalyst).
(3) Using a plastic hammer and wooden block, tap in the gasket until its surface is flush with the exhaust manifold (TWC: Front Catalyst).
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 | Exhaust Manifold (TWC: Front Catalyst) |
*2 | Front Exhaust Pipe Assembly (TWC: Rear Catalyst) |
|
*3 | Gasket |
- | - |
|
*a | Space between Flanges: 8.5 mm (0.335 in.) |
- | - |
(1) Connect the front exhaust pipe assembly (TWC: Rear Catalyst) to the 3 exhaust pipe supports.
(2) Install the front exhaust pipe assembly (TWC: Rear Catalyst) to the exhaust manifold (TWC: Front Catalyst) 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 exhaust manifold and front exhaust pipe assembly is consistent front-to-rear and left-to-right.
2. INSTALL AIR FUEL RATIO SENSOR
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3. INSTALL TAIL EXHAUST PIPE ASSEMBLY
|
*1 | Front Exhaust Pipe Assembly (TWC: Rear Catalyst) |
*2 | Gasket |
|
*a | Wooden Block |
*b | Plastic Hammer |
(1) Using a vernier caliper, measure the free length of the compression springs.
|
Standard Length | 40 mm (1.57 in.) |
|
Minimum Free Length | 38.5 mm (1.52 in.) |
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 (TWC: Rear Catalyst).
(3) Using a plastic hammer and wooden block, tap in the gasket until its surface is flush with the front exhaust pipe assembly (TWC: Rear Catalyst).
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 | Front Exhaust Pipe Assembly (TWC: Rear Catalyst) |
*2 | Tail Exhaust Pipe Assembly |
|
*3 | Gasket |
- | - |
|
*a | Space between Flanges: 6.5 mm (0.256 in.) |
- | - |
(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 (TWC: Rear Catalyst) 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 (TWC: Rear Catalyst) 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.
HINT:
Perform "Inspection After Repairs" after repairing or replacing the exhaust system.
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READ NEXT:
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 TAIL EXHAUST PIPE ASSEMBLY
17430
- -
2 FRONT FLO
Installation
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)
17410
SEE MORE:
Hood
Opening the hood
1. Pull the hood lock release
lever.
The hood will pop up slightly.
2. Pull the auxiliary catch lever
to the left and lift the hood.
3. Hold the hood open by inserting
the support rod into the
slot.
WARNING
■Pre-driving check
Check that the hood is fully closed
and locked.
If
Utility
UTILITY
DESCRIPTION
(a) If any of the parts listed in the following table are replaced
or adjusted, it is necessary to perform the specified operation.
NOTICE:
Learning cannot be performed again until the values stored during
the previous learning (brake pedal stroke sensor assembly zero poi
