Nissan Frontier D22. Manual — part 712

EX-1

EXHAUST SYSTEM

B ENGINE

CONTENTS

C

D

E

F

G

H

I

J

K

L

M

SECTION

A

EX

PREPARATION . . . . . . . . . . . . . . ... 2

Special Service Tool . . . . . . . . . . . . . 2
Commercial Service Tool . . . . . . . . . . . 2

EXHAUST SYSTEM . . . . . . . . . . . . . 3

Removal and Installation . . . . . . . . . . .. 3

EX-2

PREPARATION

PREPARATION

PFP:00002

Special Service Tool

EBS00HZJ

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tool

EBS00HZK

Tool number
(Kent-Moore No.)
Tool name

Description

KV10114400
(J38365)
Heated oxygen sensor wrench

Loosening or tightening rear heated oxygen
sensor.
a: 22 mm (0.87 in)

NT636

Tool name
(Kent-Moore No.)

Description

Oxygen sensor thread cleaner
(J-43897-18)
(J-43897-12)

Reconditioning the exhaust system threads
before installing a new oxygen sensor. Use
with anti-seize lubricant shown in Commercial
Service Tools.
a: J-43897-18 18 mm diameter, for Zirconia
Oxygen Sensor
b: J-43897-12 12 mm diameter, for Titania
Oxygen Sensor

Anti-seize lubricant
(Permatex™ 133AR or equivalent
meeting MIL specification MIL-A-907)

Lubricating oxygen sensor thread cleaning
tool when reconditioning exhaust system
threads.

AEM488

AEM489

EXHAUST SYSTEM

EX-3

C

D

E

F

G

H

I

J

K

L

M

A

EX

EXHAUST SYSTEM

PFP:20100

Removal and Installation

EBS00HZL

CAUTION:

●

Always replace exhaust gaskets with new ones when reassembling.

●

With the engine running, check all of the tube connections for exhaust gas leaks, and the entire
system for unusual noises.

●

Check to ensure that mounting brackets and mounting insulators are installed properly and free
from undue stress. Improper installation could result in excessive noise or vibration.

●

Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; install a new one.

●

Before installing a new oxygen sensor, clean the exhaust tube threads using Oxygen Sensor
Thread Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.

●

Do not over-torque the oxygen sensor. Doing so may damage the oxygen sensor, resulting in the
MIL coming on.

EX-4

EXHAUST SYSTEM

KA24DE Models

WBIA0433E

1.

Three way convertor (under floor)

2.

Gasket

3.

Heated oxygen sensor 2 (rear)