Infiniti G37 Coupe. Manual - part 283

BRM-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION 

BRM

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BRM

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CONTENTS

BODY REPAIR

FEATURES OF NEW MODEL ......................

2

BODY EXTERIOR PAINT COLOR  .....................

2

Body Exterior Paint Color .......................................

2

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

3

HANDLING PRECAUTIONS ...............................

3

Precautions For Plastics ..........................................

3

REMOVAL AND INSTALLATION ................

6

BODY COMPONENT PARTS  .............................

6

Underbody Component Parts ..................................

6

Body Component Parts  .............................................

8

CORROSION PROTECTION  .............................

10

Description ..............................................................

10

Anti-corrosive Wax  ..................................................

10

Undercoating ...........................................................

11

BODY SEALING .................................................

13

Description ..............................................................

13

BODY CONSTRUCTION ....................................

16

Body Construction ...................................................

16

BODY ALIGNMENT  ..........................................

18

Body Center Marks ................................................

18

Description ...............................................................

19

Engine Compartment ..............................................

19

Underbody ...............................................................

21

Passenger Compartment ........................................

23

Rear Body ...............................................................

25

REPAIRING HIGH STRENGTH STEEL  ...........

28

High Strength Steel (HSS) ....................................

28

REPLACEMENT OPERATIONS .......................

31

Description ...............................................................

31

Radiator Core Support .............................................

35

Hoodledge ...............................................................

35

Front Side Member ..................................................

38

Front Side Member (Partial Replacement) ...........

41

Front Pillar ..............................................................

42

Outer Sill .................................................................

45

Rear Fender ............................................................

48

Lock Pillar Reinforcement ........................................

50

Lock Pillar Reinforcement (Partial Replacement) ....

51

Outer Wheelhouse ...................................................

52

Rear Panel ..............................................................

54

Rear Floor Rear .....................................................

54

Rear Side Member Extension ...............................

55

BRM-2

< FEATURES OF NEW MODEL >

BODY EXTERIOR PAINT COLOR

FEATURES OF NEW MODEL

BODY EXTERIOR PAINT COLOR

Body Exterior Paint Color

INFOID:0000000001672384

NOTE:

• 2S: Solid + Clear

• M: Metallic

• 2P: 2-Coat pearl

• 3P: 3-Coat pearl

• FPM: Iron oxide pearl

• RPM: Multi flex color

• TM: Micro titanium metallic

• PM:  Pearl  metallic

JSKIA0361GB

Component

Color code

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

Description

Red

Blue

Black

Silver

Gray

Dark 
Gray

Gray

White

Paint type

 Note

3P

PM

M

M

M

PM

TPM

3P

Hard clear 
coat

×

×

×

-

-

×

-

-

1

Bumper fascia

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

2

Front grille

Chromium 
plate

Cr

Cr

Cr

Cr

Cr

Cr

Cr

Cr

3

Front pillar finisher

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

4

Door out-
side mirror

Cover

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

5

Trunk rid finisher

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

6

Satellite radio an-
tenna

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

7

Fuel filler lid

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

8

Door outside handle

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

9

Center mudguard

Body color

BA54

BB21

BKH3

BK23

BK51

BK52

BK57

BQX1

HANDLING PRECAUTIONS

BRM-3

< PRECAUTION >

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PRECAUTION

HANDLING PRECAUTIONS

Precautions For Plastics

INFOID:0000000001672385

1.

When repairing and painting a portion of the body adjacent to plastic parts, consider their characteristics
(influence of heat and solvent) and remove them if necessary or take suitable measures to protect them.

2.

Plastic parts should be repaired and painted using methods suiting the materials

,

 characteristics.

LOCATION OF PLASTIC PARTS

Abbre-

viation

Material name

Heat resisting 

temperature 

°

C (

°

F)

Resistance to gasoline and 

solvents

Other cautions

PE

Polyethylene

60 (140)

Gasoline and most solvents are 
harmless if applied for a very 
short time (wipe up quickly).

Flammable

ABS

Acrylonitrile Butadiene Styrene

80 (176)

Avoid gasoline and solvents.

—

EPM/
EPDM

Ethylene Propylene (Diene) co-
polymer

80 (176)

Gasoline and most solvents are 
harmless if applied for a very 
short time (wipe up quickly).

Flammable

PS

Polystyrene

80 (176)

Avoid solvents.

Flammable

PVC

Poly Vinyl Chloride

80 (176)

Gasoline and most solvents are 
harmless if applied for a very 
short time (wipe up quickly).

Poison gas is emitted 
when burned.

TPO

Thermoplastic Olefine

80 (176)

Same as above.

Flammable

AAS

Acrylonitrile Acrylic Styrene

85 (185)

Avoid gasoline and solvents.

—

PMMA

Poly Methyl Methacrylate

85 (185)

Same as above.

—

EVAC

Ethylene Vinyl Acetate

90 (194)

Avoid gasoline and solvents.

—

PP

Polypropylene

90 (194)

Gasoline and most solvents are 
harmless if applied for a very 
short time (wipe up quickly).

Flammable, avoid bat-
tery acid.

PUR

Polyurethane

90 (194)

Avoid gasoline and solvents.

—

UP

Unsaturated Polyester

90 (194)

Same as above.

Flammable

ASA

Acrylonitrile Styrene Acrylate

100 (212)

Same as above.

Flammable

PPE

Poly Phenylene Ether

110 (230)

Same as above.

—

TPU

Thermoplastic Urethane

110 (230)

Same as above.

—

PBT+ 
PC

Poly Butylene Terephthalate + 
Polycarbonate

120 (248)

Same as above.

Flammable

PC

Polycarbonate

120 (248)

Same as above.

—

POM

Poly Oxymethylene

120 (248)

Same as above.

Avoid battery acid.

PA

Polyamide

140 (284)

Same as above.

Avoid immersing in wa-
ter.

PBT

Poly Butylene Terephthalate

140 (284)

Same as above.

—

PAR

Polyarylate

180 (356)

Same as above.

—

PET

Polyester

180 (356)

Same as above.

—

PEI

Polyetherimide

200 (392)

Same as above.

—

BRM-4

< PRECAUTION >

HANDLING PRECAUTIONS

Component

Material

Component

Material

1

Bumper fascia

PP

9

High mount stop lamp

Lens

PMMA

2

Front grille

ABS

Housing

ABS

3

Front combination lamp

Lens

PC

10

Satellite radio antenna

ASA + PC

Housing

PP

11

Fuel filler lid

PA + PPE

4

Windshield molding

TPO

12

Door outside molding

PVC + Stainless

5

Roof side molding

PVC + Stainless

13

Door outside handle

PC + PET

6

Front pillar finisher

PC + PET

14

License plate lamp

Lens

PMMA

7

Door outside mirror

Cover

ABS

Housing

PC

Housing

PP

15

Wheel disk cap

PC + ABS

Base

PA + Glass fiber

16

Center mudguard

PP

8

Trunk lid finisher

ABS

JSKIA0362GB