Nissan Altima L32. Manual - part 168

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BODY COMPONENT PARTS

7.

Sun roof panel assembly 

27. Rear panel assembly

8.

Hood assembly

28. Rear bumper fascia center bracket (RH, LH)

9.

Roof side rail reinforcement (RH, LH)

10. Outer roof side rail (RH, LH)
11. Inner center pillar (RH,LH)
12. Front pillar reinforcement (RHLH)
13. Fender (RH, LH)
14. Front pillar inner (RH, LH)
15. Center pillar reinforcement (RH, LH)
16. Side body (RH, LH)
17. Rear fender (RH, LH)
18. Rear fender corner (RH, LH)
19. Front door assembly (RH, LH)
20. Outer front door panel (RH, LH)

CORROSION PROTECTION

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CORROSION PROTECTION

Description

INFOID:0000000004205882

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 has been adopted replacing conven-

tional 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 Service Parts are fabricated from galvannealed steel. Therefore, it is recommended that

GENUINE NISSAN PARTS or equivalent be used for panel replacement to maintain the anti-corrosive perfor-

mance built into the vehicle at the factory.

Phosphate Coating Treatment and Cationic Electrodeposition Primer

A phosphate coating treatment and a cationic electrodeposition primer, which provide excellent corrosion pro-

tection, are employed on all body components.

CAUTION:

Confine paint removal during welding operations to an absolute

minimum.

Nissan Genuine Service Parts are also treated in the same manner. Therefore, it is recommended that GENU-

INE NISSAN PARTS or equivalent be used for panel replacement to maintain anti-corrosive performance built

into the vehicle at the factory.

Anti-Corrosive Wax

INFOID:0000000004205883

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

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CORROSION PROTECTION

the new parts. Select an excellent anti-corrosive wax which will penetrate after application and has a long shelf

life.

Undercoating

INFOID:0000000004205884

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 preventive, soundproof, vibration-proof, shock-resistant, adhesive, and durable.

Precautions in Undercoating

1. Do not apply undercoating to any place unless specified (such as the areas above the muffler and three

way catalyst which are subjected to heat).

2. Do not undercoat the exhaust pipe or other parts which become hot.
3. Do not undercoat rotating parts.
4. Apply bitumen wax after applying undercoating.

ALKIA0146GB

CORROSION PROTECTION

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5. After putting seal on the vehicle, put undercoating on it.

Stone Guard Coat

INFOID:0000000004205885

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.

AWKIA1486GB

ALKIA0148GB