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