Nissan X-Trail 32. Manual - part 252

REPAIRING HIGH STRENGTH STEEL

BRM-169

< PRECAUTION >

[FOR RUSSIA]

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• Follow the specifications for the proper welding pitch.

Unit: mm (in)

Thickness (T)

Minimum pitch (L)

0.6 (0.024)
0.8 (0.031)
1.0 (0.039)
1.2 (0.047)
1.6 (0.063)
1.8 (0.071)

10 (0.39) or more
12 (0.47) or more
18 (0.71) or more
20 (0.79) or more
27 (1.06) or more
31 (1.22) or more

JSKIA0781ZZ

BRM-170

< PREPARATION >

[FOR RUSSIA]

REPAIRING MATERIAL

PREPARATION

REPAIRING MATERIAL

Foam Repair

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During factory body assembly, foam insulators are installed in certain body panels and locations around the
vehicle. Use the following procedure(s) to replace any factory-installed foam insulators.

URETHANE FOAM APPLICATIONS

Use commercially available Urethane foam for sealant (foam material) repair of material used on vehicle.

Read instructions on product for fill procedures.

Example of foaming agent filling operation procedure

1.

Fill procedures after installation of service part.

a.

Eliminate foam material remaining on vehicle side.

b.

Clean area after eliminating form insulator and foam material.

c.

Install service part.

d.

Insert nozzle into hole near fill area and fill foam material or fill enough to close gap with the service part.

2.

Fill procedures before installation of service part.

a.

Eliminate foam material remaining on vehicle side.

b.

Clean area after eliminating foam insulator and foam material.

c.

Fill foam material on wheelhouse outer side.

<Urethane foam for foaming agent>

3M™ Automix™ Flexible Foam 08463 or equiva-
lent

Urethane foam

Nozzle insert hole

: Vehicle front

JSKIA0129GB

REPAIRING MATERIAL

BRM-171

< PREPARATION >

[FOR RUSSIA]

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NOTE:
Fill enough to close gap with service part while avoiding flange
area.

d.

Install service part.
NOTE:
Refer to label for information on working times.

Urethane foam

Fill while avoiding flange area

: Vehicle front

JSKIA0130GB

BRM-172

< PREPARATION >

[FOR RUSSIA]

BODY COMPONENT PARTS

BODY COMPONENT PARTS

Ultra High Strength Steel Part

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DESCRIPTION

Ultra high strength steel parts signify high strength steel plates with tensile strength of 980 MPa or more.
When replacing parts made of ultra high strength steel or parts including ultra high strength steel, never per-
form the prohibition described below:

PROHIBITION

WARNING:

Never cut ultra high strength steel parts or perform butt welding. Violation of this prohibition causes
extreme strength degradation, and the strength before damage cannot be secured.

PART REPLACEMENT

To replace an ultra high strength part, be sure to replace it by panel supply unit of ultra high strength steel part.
For the welding method, refer to 

BRM-193, "Welding of Ultra High Strength Steel"

Underbody Component Parts

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Refer to parts catalogue for the replacement parts.