Infiniti QX56 (Z62). Manual - part 717

FRONT BUMPER

EXT-15

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

L

M

A

B

EXT

N

O

P

• The following table shows the specified values for checking normal

installation status.

• Fitting adjustment cannot be performed.

JMKIA5454ZZ

Portion

Clearance

Surface height difference

Front grille – 
Hood

A – A

3.7 – 8.3 mm

(0.146 – 0.327 in)

(-0.9) – (+3.9) mm

[(-0.035) – (+0.154) in]

Bumper fascia assembly – 
Front bumper molding

B – B

0.1 – 3.4 mm

(0.004 – 0.134 in)

(-1.9) – (+1.9) mm

[(-0.075) – (+0.075) in]

Front bumper molding – 
Headlamp

C – C

0.1 – 2.5 mm

(0.004 – 0.098 in)

—

Front bumper molding – 
Hood

D – D

1.2 – 5.8 mm

(0.047 – 0.228 in)

(-2.4) – (+2.4) mm

[(-0.094) – (+0.094)]

Front bumper molding– 
Headlamp 

E – E

0.1 – 2.5 mm

(0.004 – 0.098 in)

—

Bumper fascia assembly – 
Headlamp

F – F

0.2 – 3.1 mm

(0.008 – 0.122 in)

0.5 – 3.5 mm

(0.020 – 0.138 in)

Front fender – 
Front bumper molding

G – G

0.0 – 0.7 mm

(0.000 – 0.028 in)

(-1.0) – (+1.0) mm

[(-0.039) – (+0.039) in]

Front fender – 
Bumper fascia assembly

H – H

0.0 – 0.8 mm

(0.000 – 0.031 in)

(-0.7) – (+1.3) mm

[(-0.028) – (+0.051) in]

EXT-16

< REMOVAL AND INSTALLATION >

REAR BUMPER

REAR BUMPER

Exploded View

INFOID:0000000006367599

1.

Bumper side bracket LH

2.

Bumper stay LH

3.

Bumper side reinforcement LH

4.

Bumper side stay LH

5.

Grommet

6.

Bumper fascia assembly

7.

Grommet

8.

Reflex reflector LH

9.

Bumper stay LH

JMKIA5813ZZ

REAR BUMPER

EXT-17

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

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J

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A

B

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Removal and Installation

INFOID:0000000006367600

REMOVAL

CAUTION:

Bumper fascia is made of resin. Never apply strong force to it, and be careful to prevent contact with
oil.

1.

Fully open back door assembly.

2.

Remove rear combination lamp (LH and RH). Refer to 

EXL-138, "Removal and Installation"

.

3.

Remove bumper fascia fixing clips (A) and screws (B) (LH and
RH).

4.

Remove rear over fender fixing screws.

5.

Remove bumper fascia lower mounting bolts. 

6.

Remove screws (A) of bumper fascia front end upper (LH and
RH).

7.

Pull bumper fascia assembly toward the vehicle outside as
shown by the arrow in the figure, and then disengage the
bumper fascia assembly from bumper side brackets (LH and
RH).

8.

Remove bumper fascia assembly.

CAUTION:

When removing bumper fascia assembly, 2 workers are required so as to prevent it from dropping.

9.

Remove the following parts after removing rear bumper fascia.
• Bumper side brackets (LH and RH)
• Reflex reflector (LH and RH)
• Bumper stay bracket (LH and RH)
• Bumper stay (LH and RH)

10. Bumper lower finisher

11.

Reflex reflector RH

12. Bumper stay RH

13. Bumper side stay RH

14. Energy absorber

15. Bumper side reinforcement RH

16. Bumper stay RH

17. Bumper side bracket RH

JMKIA5370ZZ

JMKIA5460ZZ

: Pawl

JMKIA5461ZZ

EXT-18

< REMOVAL AND INSTALLATION >

REAR BUMPER

• Bumper protector (LH and RH)
• Bumper side reinforcement (LH and RH)

10. Remove energy absorber.

INSTALLATION

Note the following item, and then install in the reverse order of removal.
NOTE:
• The following table shows the specified values for checking normal

installation status.

• Fitting adjustment cannot be performed.

JMKIA5455ZZ

Portion

Clearance

Surface height difference

Bumper fascia assembly – 
Rear fender

A – A

0.0 – 1.0 mm

(0.000 – 0.039 in)

(-0.7) – (+1.3) mm

[(-0.028) – (+0.051) in]

Bumper fascia assembly – 
Rear combination lamp

B – B

0.3 – 3.0 mm

(0.012 – 0.118 in)

—

Bumper fascia assembly – 
Back door

C – C

2.8 – 6.1 mm

(0.110 – 0.240 in)

—

Bumper fascia assembly – 
Back door

D – D

3.8 – 7.8 mm

(0.150 – 0.307 in)

—