Qashqai J11. Body repair — part 3
CORROSION PROTECTION
BRM-33
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
C
D
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F
G
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A
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BRM
N
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Without sunroof models
With sunroof models
: Vehicle front
: Sealed portions
JSKIA3891ZZ
BRM-34
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
CORROSION PROTECTION
Left side
Right side
: Vehicle front
: Sealed portions
JSKIA3892ZZ
CORROSION PROTECTION
BRM-35
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
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4WD
4WD : Description
INFOID:0000000010305238
To provide improved corrosion prevention, the following anti-corrosive measures have been implemented in
NISSAN production plants. When repairing or replacing body panels, it is necessary to use the same anti-cor-
rosive measures.
Anti-Corrosive Precoated Steel (Galvannealed Steel)
To improve repairability and corrosion resistance, a new type of anti-
corrosive precoated steel sheet is adopted replacing conventional
zinc-coated steel sheet.
Galvannealed steel is electroplated and heated to form Zinc-iron
alloy, which provides excellent and long term corrosion resistance
with cationic electrodeposition primer.
NISSAN genuine parts are fabricated from galvannealed steel. Therefore, it is recommended that NISSAN
genuine parts or an equivalent be used for panel replacement to maintain the anti-corrosive performance built
into the vehicle at the factory.
Phosphate Coating Treatment and Cationic Electrodeposition Primer
: Sealed portions
JSKIA3893ZZ
SIIA2294E
BRM-36
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
CORROSION PROTECTION
A phosphate coating treatment and a cationic electrodeposition
primer, which provide excellent corrosion protection, are applied to
all body components.
CAUTION:
Confine paint removal during welding operation to an absolute
minimum.
NISSAN genuine parts are also treated in the same manner. Therefore, it is recommended that NISSAN gen-
uine parts or an equivalent be used for panel replacement to maintain anti-corrosive performance built into the
vehicle at the factory.
4WD : Anti-corrosive Wax
INFOID:0000000010305298
To improve corrosion resistance, anti-corrosive wax is applied inside the body sill and inside other closed sec-
tions. Accordingly, when replacing these parts, be sure to apply anti-corrosive wax to the appropriate areas of
the new parts. Select an excellent anti-corrosive wax which will penetrate after application and has a long shelf
life.
DOOR
PIIA0095E
JSKIA3887GB
CORROSION PROTECTION
BRM-37
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
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BRM
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4WD : Undercoating
INFOID:0000000010305295
The underside of the floor and wheelhouse are undercoated to prevent rust, vibration, noise and stone chip-
ping. Therefore, when such a panel is replaced or repaired, apply undercoating to that part. Use an undercoat-
ing which is rust resistant, soundproof, vibration-proof, shock-resistant, adhesive, and durable.
Precautions in Undercoating
1.
Never apply undercoating to any place unless specified (such as the areas above the muffler and three
way catalyst that are subjected to heat).
2.
Never undercoat the exhaust pipe or other parts that become hot.
3.
Never undercoat rotating parts.
4.
Apply bitumen wax after applying undercoating.
5.
After putting seal on the vehicle, put undercoating on it.
4WD : Stone Guard Coat
INFOID:0000000010305296
To prevent damage caused by stones, the lower outer body panel (fender, door, etc.) have an additional layer
of Stone Guard Coating over the ED primer coating. When replacing or repairing these panels, apply Stone
Guard coating to the same portions as before. Use a coating which is rust preventive, durable, shock-resistant
and has a long shelf life.
Nozzle insert hole
Unit: mm (in)
: Anti-corrosive wax coated portions
: Undercoated areas
: Sealed portions
JSKIA3895ZZ
BRM-38
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
CORROSION PROTECTION
4WD : Body Sealing
INFOID:0000000010305297
The following figure shows the areas that are sealed at the factory. Sealant that is applied to these areas
should be smooth and free from cuts or gaps. Care should be taken not to apply an excess amount of sealant
and not to allow other unaffected parts to come into contact with the sealant.
: Stone guard coated portions
JSKIA3896ZZ
CORROSION PROTECTION
BRM-39
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
C
D
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F
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BRM
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Except for R9M engine models
R9M engine models
: Vehicle front
: Sealed portions
JSKIA3890ZZ
BRM-40
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
CORROSION PROTECTION
Without sunroof models
With sunroof models
: Vehicle front
: Sealed portions
JSKIA3898ZZ
CORROSION PROTECTION
BRM-41
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
C
D
E
F
G
H
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A
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BRM
N
O
P
Left side
Right side
: Vehicle front
: Sealed portions
JSKIA3899ZZ
BRM-42
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
CORROSION PROTECTION
: Sealed portions
JSKIA3893ZZ
BODY CONSTRUCTION
BRM-43
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
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BRM
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BODY CONSTRUCTION
2WD
2WD : Body Construction
INFOID:0000000010287981
JSKIA3901ZZ
Outer side body
Outer front pillar reinforcement
Upper inner front pillar
Side dash
Inner front pillar reinforcement
Upper hinge plate
BRM-44
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
BODY CONSTRUCTION
4WD
Upper dash
Side dash reinforcement
Hoodledge reinforcement
Weld nut
Lower front pillar hinge brace
Lower hinge plate
Lower dash
Outer sill reinforcement
Inner sill
Front floor
Front side member outrigger
Lower front pillar reinforcement
Center pillar hinge brace
Inner center pillar
Weld plate
Inner sill extension
Rear seat crossmember
Rear floor front extension
Inner rear wheelhouse
Outer rear wheelhouse
Inner rear wheelhouse reinforce-
ment
Inner rear pillar
Rear fender extension
Rear roof rail brace
Upper back pillar reinforcement
Back door stay reinforcement
BODY CONSTRUCTION
BRM-45
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
C
D
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F
G
H
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BRM
N
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4WD : Body Construction
INFOID:0000000010308800
Outer side body
Outer front pillar reinforcement
Upper inner front pillar
Side dash
Inner front pillar reinforcement
Upper hinge plate
Upper dash
Side dash reinforcement
Hoodledge reinforcement
Weld nut
Lower front pillar hinge brace
Lower hinge plate
JSKIA3902ZZ
BRM-46
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
BODY CONSTRUCTION
Lower dash
Outer sill reinforcement
Inner sill
Front floor
Front side member outrigger
Lower front pillar reinforcement
Center pillar hinge brace
Inner center pillar
Weld plate
Inner sill extension
Rear seat crossmember
Rear floor front extension
Inner rear wheelhouse
Outer rear wheelhouse
Inner rear pillar
Rear fender extension
Rear roof rail brace
Upper back pillar reinforcement
Back door stay reinforcement
REPLACEMENT OPERATIONS
BRM-47
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
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REPLACEMENT OPERATIONS
Description
INFOID:0000000010287983
• This section is prepared for technicians who have attained a high level of skill and experience in repairing
collision-damaged vehicles and also use modern service tools and equipment. Persons unfamiliar with body
repair techniques should not attempt to repair collision-damaged vehicles by using this section.
• Technicians are also encouraged to read the Body Repair Manual (Fundamentals) in order to ensure that the
original functions and quality of the vehicle are maintained. The Body Repair Manual (Fundamentals) con-
tains additional information, including cautions and warnings, that are not including in this manual. Techni-
cians should refer to both manuals to ensure proper repair.
• Please note that this information is prepared for worldwide usage, and as such, certain procedures might not
apply in some regions or countries.
The symbols used in this section for welding operations are shown below.
Symbol marks
Description
2-spot welds
3-spot welds
MIG plug weld
For 3 panels plug weld method
MIG seam weld / Point weld
JSKIA0049ZZ
JSKIA0053ZZ
JSKIA0050ZZ
JSKIA0051ZZ
JSKIA0054ZZ
JSKIA0055ZZ
JSKIA0052ZZ
JSKIA0056ZZ
BRM-48
< REMOVAL AND INSTALLATION >
[FOR EUROPE (LHD)]
REPLACEMENT OPERATIONS
• Front pillar butt joint can be determined anywhere within shaded
area as shown in the figure. The best location for the butt joint is at
position A due to the construction of the vehicle.
• Determine cutting position and record distance from the locating
indent. Use this distance when cutting the service part. Cut outer
front pillar over 60 mm (2.36 in) above the inner front pillar cut
position.
• Prepare a cutting jig to make outer pillar easier to cut. Also, this will
permit the service part to be accurately cut at the joint position.
• An example of cutting operation using a cutting jig is as per the fol-
lowing.
1.
Mark cutting lines.
A: Cut position of outer pillar
B: Cut position of inner pillar
2.
Align cutting line with notch on jig. Clamp jig to pillar.
3.
Cut outer pillar along groove of jig (at position A).
4.
Remove jig and cut remaining portions.
5.
Cut inner pillar at position B in same manner.
Welding of Ultra High Strength Steel
INFOID:0000000010479320
SPOT WELDING
The spot welding is limited to ultra high strength steel of tensile strength 980 MPa under the conditions listed
below.
CAUTION:
• If this condition is not satisfied, then perform plug welding.
• This condition is inapplicable to ultra high strength steel of tensile strength more than 980 MPa. For
this type of ultrahigh strength steel, perform plug welding.
PIIA0150E
JSKIA0104GB
JSKIA0105GB
PIIA0153E
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