Infiniti G35 (V35) Sedan. Manual — part 638

SERVICE DATA AND SPECIFICATIONS (SDS)

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< SERVICE DATA AND SPECIFICATIONS (SDS)

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Unit: mm (in)

MAIN BEARING OIL CLEARANCE

Unit: mm (in)

*: Actual clearance

Connecting Rod Bearing

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CONNECTING ROD BEARING

UNDERSIZE

Unit: mm (in)

CONNECTING ROD BEARING OIL CLEARANCE

Unit: mm (in)

*: Actual clearance

Items

Thickness

Main journal diameter

0.25 (0.0098)

2.633 - 2.641 (0.1037 - 0.1040)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Main bearing oil clearance

0.035 - 0.045 (0.0014 - 0.0018)*

0.065 (0.0026)

Grade number

Thickness

mm (in)

Identification color (mark)

0

1.497 - 1.500 (0.0589 - 0.0591)

Black

1

1.500 - 1.503 (0.0591 - 0.0592)

Brown

2

1.503 - 1.506 (0.0592 - 0.0593)

Green

3

1.506 - 1.509 (0.0593 - 0.0594)

Yellow

4

1.509 - 1.512 (0.0594 - 0.0595)

Blue

Items

Thickness

Crank pin journal diameter

0.25 (0.0098)

1.626 - 1.634 (0.0640 - 0.0643)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Connecting rod bearing oil clearance

0.040 - 0.053 (0.0016 - 0.0021)*

0.070 (0.0028)

EX-1

ENGINE

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SECTION

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CONTENTS

EXHAUST SYSTEM

PRECAUTION . . . . . . . . . . . ...

2

PRECAUTIONS . . . . . . . . . . . . ...

2

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

2

PREPARATION . . . . . . . . . . .

3

PREPARATION . . . . . . . . . . . . ...

3

Special Service Tool . . . . . . . . . . . .....

3

Commercial Service Tool . . . . . . . . . . ..

3

ON-VEHICLE MAINTENANCE . . . . . .

4

EXHAUST SYSTEM . . . . . . . . . . ...

4

Inspection . . . . . . . . . . . . . . . . .

4

ON-VEHICLE REPAIR . . . . . . . . ..

5

EXHAUST SYSTEM . . . . . . . . . . ...

5

Exploded View . . . . . . . . . . . . . . ..

5

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

5

Inspection . . . . . . . . . . . . . . . . .

6

EX-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Removal and Installation

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CAUTION:

• Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat

resistance, corrosion resistance, and shape.

• Perform the operation with the exhaust system fully cooled down because the system will be hot

just after engine stops.

• Be careful not to cut your hand on the heat insulator edge.

PREPARATION

EX-3

< PREPARATION >

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PREPARATION

PREPARATION

Special Service Tool

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

Commercial Service Tool

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Tool number
(Kent-Moore No.)
Tool name

Description

KV10114400
(J-38365)
Heated oxygen sensor wrench

Loosening or tightening heated oxygen sen-
sor 2
For 22 mm (0.87 in) (a) width hexagon nut

S-NT636

(Kent-Moore No.)
Tool name

Description

A: (J-43897-18)
B: (J-43897-12)
Heated oxygen sensor thread cleaner

Reconditioning the exhaust system threads
before installing a new heated oxygen sensor
(Use with anti-seize lubricant shown below.)
A: J-43897-18 (18 mm dia.) for zirconia
heated oxygen sensor
B: J-43897-12 (12 mm dia.) for titania heat-
ed oxygen sensor
C: Mating surface shave cylinder
D: Flutes

(

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Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907)

Lubricating heated oxygen sensor thread
cleaner when reconditioning exhaust system
threads

Power tool

Loosening bolts and nuts

JPBIA0238ZZ

AEM489

PBIC0190E