1504H–01

A65197

Tail Pipe Assy

Exhaust Pipe Assy Front

Floor Panel Brace Front

Oxygen Sensor

Gasket

Non–reusable part

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

43 (440, 32)

44 (450, 33)

30 (302, 22)

Gasket

43 (440, 32)

43 (440, 32)

–

EXHAUST

EXHAUST PIPE ASSY

15–1

1180

Author:

Date:

2004 COROLLA (RM1037U)

EXHAUST PIPE

COMPONENTS

1504I–02

A65195

A65198

A54420

15–2

–

EXHAUST

EXHAUST PIPE ASSY

1181

Author:

Date:

2004 COROLLA (RM1037U)

Removal & Installation and Disassembly & Reassembly

1.

REMOVE OXYGEN SENSOR

(a)

Remove a clip and tear off the floor mat.

(b)

Disconnect a oxygen sensor connector.

(c)

Remove the oxygen sensor.

2.

REMOVE TAIL PIPE ASSY

(a)

Remove 2 bolts, 2 springs and tail pipe assy.

3.

REMOVE FLOOR PANEL BRACE FRONT

(a)

Remove 2 nuts and the front floor panel brace front.

4.

REMOVE EXHAUST PIPE ASSY FRONT

(a)

Remove 2 bolts, 2 springs and exhaust pipe assy front.

5.

INSTALL EXHAUST PIPE ASSY FRONT

(a)

Using vernier calipers, measure the free length of the compression spring.
Minimum length: 41.5 mm (1.634 in.)

HINT:
If the free length is less than minimum, replace the compression spring.
(b)

Install a new gasket on the exhaust manifold.

(c)

Install the exhaust pipe front with 2 bolts and 2 springs.
Torque: 43 N

⋅

m (440 kgf

⋅

cm,

32 ft

⋅

lbf)

A65198

–

EXHAUST

EXHAUST PIPE ASSY

15–3

1182

Author:

Date:

2004 COROLLA (RM1037U)

6.

INSTALL FLOOR PANEL BRACE FRONT

(a)

Install the front panel brace front with 2 nuts.
Torque: 30 N

⋅

m (302 kgf

⋅

cm,

22 ft

⋅

lbf)

7.

INSTALL TAIL PIPE ASSY

(a)

Using vernier calipers, measure the free length of the compression spring.
Minimum length: 38.5 mm (1.516 in.)

HINT:
If the free length is less than minimum, replace the compression spring.
(b)

Install a new gasket on the exhaust pipe front.

(c)

Install the exhaust tail pipe with 2 bolts and 2 springs.
Torque: 43 N

⋅

m (440 kgf

⋅

cm,

32 ft

⋅

lbf)

8.

INSTALL OXYGEN SENSOR

(a)

Install the oxygen sensor to the exhaust pipe front.
Torque: 44 N

⋅

m (450 kgf

⋅

cm,

33 ft

⋅

lbf)

(b)

Connect the oxygen sensor connector.

HINT:
After installing oxygen sensor, check that sensor wire is not
twisted. If it is twisted, remove the oxygen sensor and reinstall
it.

9.

CHECK EXHAUST GAS LEAK