Toyota FJ Cruiser (GSJ 10, 15 series). Instruction - part 191

EX–2

1GR-FE EXHAUST  –  EXHAUST PIPE

EX

HEATED OXYGEN 
SENSOR

HEATED OXYGEN 
SENSOR

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

Non-reusable part

GASKET

x2

48 (489, 35)

x2

GASKET

GASKET

GASKET

44 (450, 33)

19 (193, 14)

19 (193, 14)

for 4WD:

44 (450, 33)

FRONT EXHAUST PIPE ASSEMBLY

NO.2 FRONT EXHAUST PIPE ASSEMBLY

EXHAUST PIPE 
STOPPER BRACKET

54 (554, 40)

54 (554, 40)

x2

A128847E01

1GR-FE EXHAUST  –  EXHAUST PIPE

EX–3

EX

REMOVAL

1.

DISCONNECT CABLE FROM NEGATIVE BATTERY 
TERMINAL

2.

REMOVE HEATED OXYGEN SENSOR (See page 

EC-

24

)

3.

REMOVE TAIL EXHAUST PIPE ASSEMBLY
(a) Remove the 2 bolts and separate the exhaust pipe 

support, then remove the tail exhaust pipe.

4.

REMOVE CENTER EXHAUST PIPE ASSEMBLY
(a) Remove the 2 bolts and 2 compression springs, 

then separate the center exhaust pipe.

(b) Separate the 4 exhaust pipe supports from the 

center exhaust pipe, then remove the center 
exhaust pipe.

A129936

A129937

EX–4

1GR-FE EXHAUST  –  EXHAUST PIPE

EX

5.

REMOVE NO. 2 FRONT EXHAUST PIPE ASSEMBLY
(a) Remove the 2 bolts, then remove the exhaust pipe 

stopper bracket. (for 4WD)

(b) Remove the 2 bolts and 2 nuts and separate the 

exhaust pipe support, then remove the No. 2 front 
exhaust pipe.

6.

REMOVE FRONT EXHAUST PIPE ASSEMBLY
(a) Remove the 2 nuts, then remove the front exhaust 

pipe.

(b) Remove the front exhaust pipe gasket.

A129939

A129938

A128851

1GR-FE EXHAUST  –  EXHAUST PIPE

EX–5

EX

INSTALLATION

1.

INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install a new gasket onto the exhaust manifold RH.

(b) Install the exhaust front pipe with the new 2 nuts.

Torque: 54 N*m (554 kgf*cm, 40 ft.*lbf)

(c) Install a new gasket onto the front exhaust pipe.

(1) Using a wooden block and plastic-faced 

hammer, tap in a new gasket until it is flush with 
the front exhaust pipe end.
NOTICE:
•

Make sure that the gasket is in the 
correct direction when installing.

•

Do not reuse the removed gasket.

2.

INSTALL NO. 2 FRONT EXHAUST PIPE ASSEMBLY
(a) Install a new gasket onto the exhaust manifold LH.
(b) Install a new gasket onto the No. 2 front exhaust 

pipe.

(c) Install the No. 2 front exhaust pipe with the 2 new 

nuts and 2 bolts and exhaust pipe support.
Torque: Nut

54 N*m (550 kgf*cm, 40 ft.*lbf)
Bolt
48 N*m (489 kgf*cm, 35 ft.*lbf)

A128851

Plastic-faced Hammer

Wooden Block

Gasket

A128852E01

A129938