Air INFINITI QX56 2010 Factory Service Manual

PRECAUTIONSBRM-3
< PRECAUTION >
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5. When the repair work is completed, return the ignition switch to the ″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.
Handling Precaution For PlasticsINFOID:0000000005370283
PRECAUTIONS FOR PLASTICS
1. When repairing and painting a portion of the body adjacent to plastic parts, consider their characteristics (influence of hea t and sol-
vent) 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-
viation Material name Heat resisting
temperature
°C ( °F) Resistance to gasoline and
solvents Other cautions
PE Polyethylene 60 (140)Gasoline and most solvents are
harmless if applied for a very
short time (wipe up quickly).
Flammable
ABS Acrylonitrile Butadiene Styrene 80 (176) Avoid gasoline and solvents. —
EPM/
EPDM Ethylene Propylene (Diene) co-
polymer
80 (176)Gasoline and most solvents are
harmless if applied for a very
short time (wipe up quickly). Flammable
PS Polystyrene 80 (176) Avoid solvents. Flammable
PVC Poly Vinyl Chloride 80 (176)Gasoline and most solvents are
harmless if applied for a very
short time (wipe up quickly). Poison gas is emitted
when burned.
TPO Thermoplastic Olefine 80 (176) Same as above. Flammable
AAS Acrylonitrile Acrylic Styrene 85 (185) Avoid gasoline and solvents. —
PMMA Poly Methyl Methacrylate 85 (185) Same as above. —
EVAC Ethylene Vinyl Acetate 90 (194) Avoid gasoline and solvents. —
PP Polypropylene 90 (194)Gasoline and most solvents are
harmless if applied for a very
short time (wipe up quickly). Flammable, avoid bat-
tery acid.
PUR Polyurethane 90 (194) Avoid gasoline and solvents. —
UP Unsaturated Polyester 90 (194) Same as above. Flammable
ASA Acrylonitrile Styrene Acrylate 100 (212) Same as above. Flammable
PPE Poly Phenylene Ether 110 (230) Same as above. —
TPU Thermoplastic Urethane 110 (230) Same as above. —
PBT+
PC Poly Butylene Terephthalate +
Polycarbonate
120 (248) Same as above.
Flammable
PC Polycarbonate 120 (248) Same as above. —
POM Poly Oxymethylene 120 (248) Same as above. Avoid battery acid.
PA Polyamide 140 (284) Same as above. Avoid immersing in wa-
ter.
PBT Poly Butylene Terephthalate 140 (284) Same as above. —
PAR Polyarylate 180 (356) Same as above. —
PET Polyester 180 (356) Same as above. —
PEI Polyetherimide 200 (392) Same as above. —
Revision: April 20092010 QX56

BRM-6
< SERVICE INFORMATION >
BODY REPAIR
SERVICE INFORMATION
BODY REPAIR
Body MountingINFOID:0000000005147331
When removing, be sure to replace bolts and nuts (sealant applied bolts or self-lock nuts are used for all
mounting).
LIIA1564E
Revision: April 20092010 QX56

BODY REPAIRBRM-7
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Body Exterior Paint ColorINFOID:0000000005147332
M: Metallic; 2S: 2-Coat Solid, 2P: 2-Coat Pearl; 3P: 3-Coat Pearl; t: New Cross Linking Clear Coat
LIIA1437E
Component Color code NAD B30 G10 K11 K12 Q11
Description
Deep
Garnet Lake-
shore
Slate Liquid
Onyx Silver
Graphite Silver
Indulgence Tuscan
Pearl
Clear coat t t t t tt
1 Outside
mirror Body
Chromium
plate Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
Base Black KH3 KH3 KH3 KH3 KH3 KH3
2 Radiator grille Center and
emblemChromium
plate
Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
3 Bumpers Fascias Body color NAD B30 G10 K11 K12 Q11
4 Valance BlackKH3 KH3 KH3 KH3 KH3 KH3
5 Running Boards Body Body color NAD B30 G10 K11 K12 Q11
Step pad Black
KH3 KH3 KH3 KH3 KH3 KH3
6 Outside handles Chromium
plate
Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
B o d y c o l o r N A D B 3 0 G 1 0 K 11 K 1 2 Q 11
7 Side Guard
Molding To p
Chromium
plate Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
Bottom Body color NAD B30 G10 K11 K12 Q11
8 License plate
finisher Base Body color NAD B30 G10 K11 K12 Q11
Top and bot-
tom trim
Chromium
plate
Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
9 Cowl top cover Body color NAD B30 G10 K11 K12 Q11
10 Rear spoiler Body color NAD B30 G10 K11 K12 Q11
Revision: April 20092010 QX56

BRM-8
< SERVICE INFORMATION >
BODY REPAIR
Body Component Parts
INFOID:0000000005147333
UNDERBODY COMPONENT PARTS
1. Hoodledge assembly (RH, LH)
2. Hoodledge reinforcement (RH, LH)
3. Body mounting bracket (RH, LH)
4. Hoodledge front brace (RH), Battery mounting bracket (LH)
LIIA0908E
Revision: April 20092010 QX56

BODY REPAIRBRM-9
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5. Harness connector bracket
6. Rear floor reinforcement
7. Rear floor
8. Rear floor reinforcement
9. Rear floor side (RH, LH)
10. Crossmember
11. Second seat rear crossmember
12. Second seat front crossmember
13. Rear front seat crossmember
14. Second Body crossmember
15. Front floor
16. Front seat front crossmember
17. Front floor reinforcement
18. Outer sill (RH, LH)
19. Second crossmember extension
20. Rear crossmember end
21. Rear lower crossmember end
22. Rear crossmember end (RH, LH)
23. Rear side member rear reinforcement (RH, LH)
24. Rear side member (RH, LH)
25. Rear side member reinforcement (RH, LH)
26. Inner sill extension (RH, LH)
27. Rear crossmember
28. Upper dash top
29. Upper dash bottom
30. Cowl top
31. Lower dash
32. Lower dash insulator (RH)
33. Lower dash reinforcement
34. Side dash (RH, LH)
35. Lower dash insulator
Revision: April 20092010 QX56

BRM-10
< SERVICE INFORMATION >
BODY REPAIR
BODY COMPONENT PARTS
1. Front fender (RH, LH)
2. Hood assembly
3. Rear hoodledge reinforcement (RH, LH)
4. Outer sill reinforcement (RH, LH)
LIIA1438E
Revision: April 20092010 QX56

BODY REPAIRBRM-11
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5. Front pillar hinge brace (RH, LH)
6. Center pillar hinge brace
7. Outer front pillar reinforcement (RH, LH)
8. Center inner pillar (RH, LH)
9. Front inner pillar upper (RH, LH)
10. Inner roof side rail (RH, LH)
11. Roof with sunroof opening
12. Roof
13. Front roof rail
14. Sunroof reinforcement
15. Roof 1st bow
16. Roof 2nd bow
17. Roof 3rd bow
18. Roof 4th bow
19. Rear roof rail
20. Main back pillar (RH, LH)
21. Back pillar reinforcement (RH, LH)
22. Rear inner side panel (RH, LH)
23. Rear wheel housing (RH, LH)
24. Rear body side outer (RH, LH)
25. Front body side outer (RH, LH)
26. Front door assembly (RH, LH)
27. Rear door assembly (RH, LH)
28. Lift gate assembly
Revision: April 20092010 QX56

BRM-12
< SERVICE INFORMATION >
BODY REPAIR
FRAME COMPONENT PARTS
1. Front shock absorber bracket RH/LH
2. Front differential mounting bracket RH/LH
3. 1st cab mounting bracket RH/LH
4. Front side member extension assembly RH/LH
5. 1st crossmember assembly
LIIA1594E
Revision: April 20092010 QX56

BODY REPAIRBRM-13
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6. 2nd crossmember assembly
7. Front upper link mounting bracket RH/LH
8. Panhard rod bracket reinforcement
9. Bound bumper bracket RH/LH
10. Front brake hose bracket RH/LH
11. Panhard rod reinforcement
12. 4th crossmember gusset RH/LH
13. 2nd cab mounting bracket RH/LH
14. 3rd cab mounting bracket RH/LH
15. 4th cab mounting reinforcement RH/LH
16. 4th cab mounting bracket RH/LH
17. Rear suspension mounting bracket RH/LH
18. Rear brake hose bracket
19. Rear shock absorber bracket assembly RH/LH
20. Rear bound bumper bracket RH/LH
21. Rear bracket bumper reinforcement RH/LH
22. Cab mounting bracket assembly RH/LH
23. 9th crossmember assembly
24. Exhaust bracket assembly
25. Canister bracket, LH
26. 7th crossmember reinforcement
27. 7th crossmember assembly
28. 6th crossmember assembly
29. 4th crossmember gusset RH/LH
30. 4th crossmember assembly
31. 3rd crossmember assembly
32. Frame assembly
Corrosion ProtectionINFOID:0000000005147334
DESCRIPTION
To provide improved corrosion prevention, the follo wing 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 ST EEL (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 electrode position 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 CA TIONIC ELECTRODEPOSITION PRIMER
PIIA0093E
Revision: April 20092010 QX56

BRM-14
< SERVICE INFORMATION >
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
PIIA0095E
Revision: April 20092010 QX56