Infiniti QX56 (JA60). Manual - part 155

BRM-14

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BODY REPAIR

A phosphate coating treatment and a cationic electrode position 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

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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BODY REPAIR

BRM-15

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

life.

UNDERCOATING

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.

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BRM-16

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BODY REPAIR

4. Apply bitumen wax after applying undercoating.

Body Sealing

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BODY REPAIR

BRM-17

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The following figure shows the areas which are sealed at the factory. Sealant which has been 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.

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