2004 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2004 Factory Service Manual BL-188
BODY REPAIR
Revision: August 20072004 QX56
MEASUREMENT POINTS
WIIA0280E

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INFINITI QX56 2004 Factory Service Manual BODY REPAIR
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Handling Precautions for PlasticsEIS002U9
HANDLING PRECAUTIONS FOR PLASTICS
1. When repairing and painting a portion of the

BODY REPAIR
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Handling Precautions for PlasticsEIS002U9
HANDLING PRECAUTIONS FOR PLASTICS
1. When repairing and painting a portion of the body adjacent to plastic parts, consider their characteristics
(influence of heat and solvent) and remove them if necessary or take suitable measures to protect them.
2. Plastic parts should be repaired and painted using methods suiting the materials
, characteristics.
Abbre-
viationMaterial nameHeat resisting
temperature
°C (°F)Resistance to gasoline and
solventsOther cautions
PE Polyethylene 60 (140)Gasoline and most solvents are
harmless if applied for a very
short time (wipe up quickly).Flammable
PVC Polyvinyl Chloride 80 (176) Same as above.Poison gas is emitted
when burned.
EPM/
EPDMEthylene Propylene (Diene) rub-
ber80 (176) Same as above. Flammable
TPO/
TPRThermoplastic Olefine/
Thermoplastic Rubber80 (176) Same as above. Flammable
PP Polypropylene 90 (194) Same as above.Flammable, avoid bat-
tery acid.
UP Polyester thermoset 90 (194) Same as above. Flammable
PS Polystyrene 80 (176) Avoid solvents. Flammable
ABSAcrylonitrile Butadiene Styrene
resin80 (176) Avoid gasoline and solvents.
AES Acrylonitrile Ethylene Styrene 80 (176) Same as above.
PMMA Polymethyl Methacrylate 85 (185) Same as above.
AAS Acrylonitrile Acrylic Styrene 85 (185) Same as above.
AS Acrylonitrile Styrene 85 (185) Same as above.
EVA Polyvinyl Ethyl Acetate 90 (194) Same as above.
ASA Acrylonitrile Styrene Acrylate 100 (222) Same as above. Flammable
PPO/
PPEPolyphenylene Oxide/
Polyphenylene Ether110 (230) Same as above.
PC Polycarbonate 120 (248) Same as above.
PAR Polyacrylate 180 (356) Same as above.
L-
LDPELenear Low Density PE 45 (100)Gasoline and most solvents are
harmless.Flammable
PUR Polyurethane 90 (194) Same as above.
TPU Thermoplastic Urethane 110 (230) Same as above.
PPC Polypropylene Composite 115 (239) Same as above. Flammable
POM Polyacetal 120 (248) Same as above. Avoid battery acid.
PBT+P
CPolybutylene Terephtha-
late+Polycarbonate120 (248) Same as above. Flammable
PA Polyamide (Nylon) 140 (284) Same as above.Avoid immersing in wa-
ter.
PBT Polybutylene Terephthalate 140 (284) Same as above.
FRP Fiber Reinforced Plastics 170 (338) Same as above. Avoid battery acid.
PET Polyethylene Terephthalate 180 (356) Same as above.
PEI Polyetherimide 200 (392) Same as above.

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INFINITI QX56 2004 Factory Service Manual BL-190
BODY REPAIR
Revision: August 20072004 QX56
LOCATION OF PLASTIC PARTS
LIIA1441E

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INFINITI QX56 2004 Factory Service Manual BODY REPAIR
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Revision: August 20072004 QX56LIIA1061E

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INFINITI QX56 2004 Factory Service Manual BL-192
BODY REPAIR
Revision: August 20072004 QX56
Precautions in Repairing High Strength SteelEIS002UA
High strength steel is used for body panels in order to reduce vehicle weight.
Accordingly, preca

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INFINITI QX56 2004 Factory Service Manual BODY REPAIR
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Revision: August 20072004 QX56
When welding HSS panels, use spot welding whenever possi-
ble in order to minimize weakening surrounding areas due to
heat.

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INFINITI QX56 2004 Factory Service Manual BL-194
BODY REPAIR
Revision: August 20072004 QX56
Follow the specifications for the proper welding pitch.
Unit:mm
Foam RepairEIS002UB
During factory body assembly, foam insulators are installed in ce

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INFINITI QX56 2004 Factory Service Manual BODY REPAIR
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Replacement OperationsEIS002UC
DESCRIPTION
This section is prepared for technicians who have attained a high level of skill

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