washer fluid INFINITI QX56 2010 Factory Service Manual

2010
QUICK REFERENCE CHART: QX56
Cooling systemWith reservoir
at MAX level
14.4
3 3/4 gal 3 1/8 gal
Automatic transmission fluid (ATF) 10.6 11 1/4 qt 9 3/8 qt
Rear final drive oil 1.75 3 3/4 pt 3 1/8 pt
Transfer fluid 3.0 3 1/8 qt 2 5/8 qt
Front final drive oil 1.6 3 3/8 pt 2 7/8 pt
Power steering fluid (PSF) 1.0 2 1/8 pt 1 3/4 pt
Brake fluid — — —
Brake grease — — —
Multi-purpose grease — — —
Windshield washer fluid 4.5 1 1/4 gal 1 gal
Air conditioning system refrigerant 1.08 ± 0.05 kg 2.38 ± 0.11 lb 2.38 ± 0.11 lb
Air conditioning system oil 290 m9.8 fl oz 10.2 fl oz
Description
Capacity (Approximate)
Metric US measure Imp measure

BR-22
< ON-VEHICLE REPAIR >
BRAKE TUBE AND HOSE
3. Remove brake tube from brake hose, using a suitable tool.
4. Remove lock plate and brake hose from bracket.
5. Remove union bolt and then remove brake hose from cylinderbody.
INSTALLATION
1. Install brake hose by aligning with the protrusion on cylinderbody, then install the union bolt and new copper washers and
tighten to specification. Refer to BR-13, "
Hydraulic Circuit".
CAUTION:
Do not reuse copper washer.
2. Insert brake hose end through bracket, then secure it to bracket with lock plate.
3. Install brake tube to brake hose, then tighten the flare nut using a suitable tool. Refer to BR-13, "
Hydraulic Circuit".
4. Refill brake fluid and bleed air. Refer to BR-17, "
Drain and Refill".
5. Install front wheel and tire using power tool. Refer to WT-49, "
Rotation".
Removal and Installation of Rear Brake Piping and Brake HoseINFOID:0000000005147907
REMOVAL
1. Remove rear wheel and tire using power tool.
2. Remove brake reservoir cap.
LFIA0213E
LFIA0214E
SFIA1137E
LFIA0213E
Revision: April 20092010 QX56

BRAKE TUBE AND HOSEBR-23
< ON-VEHICLE REPAIR >
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3. Remove brake tube from brake hose, using a suitable tool.
4. Remove lock plate and brake hose from bracket.
5. Remove union bolt and then remove brake hose from cylinder body.
INSTALLATION
1. Install brake hose by aligning with the protrusion on cylinderbody, then install the union bolt and new copper washers and
tighten to specification. Refer to BR-13, "
Hydraulic Circuit".
CAUTION:
Do not reuse copper washer.
2. Insert brake hose end through bracket, then secure it to bracket with lock plate.
3. Install brake tube to brake hose, then tighten the flare nut using a suitable tool. Refer to BR-13, "
Hydraulic Circuit".
4. Refill brake fluid and bleed air. Refer to BR-17, "
Bleeding Brake System".
5. Install rear wheel and tire using power tool. Refer to WT-49, "
Rotation".
Inspection After InstallationINFOID:0000000005147908
CAUTION:
Brake tubes and hoses are important safety parts. Always disassemble the parts and retighten their fit-
tings, if a brake fluid leak is detected. Replace applicable part with a new one, if a damaged part is
detected.
LFIA0213E
LFIA0212E
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LFIA0213E
Revision: April 20092010 QX56

FRONT DISC BRAKEBR-31
< ON-VEHICLE REPAIR >
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Exploded View of Brake CaliperINFOID:0000000005147915
Removal and Installation of Brake Caliper and RotorINFOID:0000000005147916
WARNING:
Clean dust on caliper and brake pad with a vacuum dust collector to minimize the hazard of air borne
particles or other materials.
CAUTION:
• While removing cylinder bod y, do not depress brake pedal because piston will pop out.
• Do not damage piston boot.
• Keep rotor free from brake fluid.
• Refill with new specified brake fluid.
• Burnish brake contact surface after refinishing or replacing rotors, after replacing pads, or it a soft
pedal occurs at very low mileage. Refer to BR-30, "
Brake Burnishing Procedure".
REMOVAL
1. Remove front wheel and tire. Refer to WT-49, "Rotation".
2. Fasten disc rotor using wheel nut.
3. Remove brake reservoir cap.
4. Remove union bolt, and then disconnect brake hose from caliper assembly. NOTE:
Discard the copper washers, do not reuse.
1. Sliding pin bolt 2. Bleed valve 3. Cap
4. Union bolt 5. Brake hose 6. Copper washer
7. Torque member bolt 8. Sliding pin boot 9. Torque member
10. Washers 11. Bushing 12. Sliding pin
13. Piston boot 14. Piston 15. Piston seal
16. Cylinder body Brake fluid1: Molykote M-77 grease
2: Rubber grease
AWFIA0573GB
Revision: April 20092010 QX56

FRONT DISC BRAKEBR-33
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3. Install brake hose to brake caliper assembly using new copper washers. Align the brake hose to the projection as shown and
tighten union bolts to the specified torque.
CAUTION:
• Do not reuse copper washers.
• Securely attach brake hose to projection on cylinderbody.
4. Refill with new brake fluid and bleed air. Refer to BR-17, "
Bleeding Brake System".
5. Check front disc brake for drag and correct as necessary.
6. Install front wheel and tire. Refer to WT-49, "
Rotation".
SFIA2431E
Revision: April 20092010 QX56

BR-36
< ON-VEHICLE REPAIR >
REAR DISC BRAKE
Removal and Installation of Brake Caliper and Disc Rotor
INFOID:0000000005147921
WARNING:
Clean dust on caliper and brake pad with a vacuum dust collector to minimize the hazard of air borne
particles or other materials.
CAUTION:
• While removing cylinder body, do not depress brake pedal because piston will pop out.
• Do not damage piston boot.
• Keep rotor free from brake fluid.
• Refill with new specified brake fluid.
• Burnish brake contact surface after refinishing or re placing rotors, after replacing pads, or it a soft
pedal occurs at very low mileage. Refer to BR-35, "
Brake Burnishing Procedure".
REMOVAL
1. Remove rear wheel and tire using power tool.
2. Fasten disc rotor using wheel nut.
3. Remove brake reservoir cap.
4. Remove union bolt and cylinder body bolts, then remove cylin-
der body.
NOTE:
Discard the copper washers, do not reuse.
5. Apply matching marks to disc rotor and wheel hub assembly if the disc rotor is to be reused, then remove disc rotor.
CAUTION:
Put matching marks on wheel hub assembly and disc rotor
if the disc rotor is to be reused.
INSTALLATION
1. If reusing the disc rotor, use the matching marks to align disc rotor on the wheel hub assembly, then install
disc rotor using a wheel nut to hold it in place.
CAUTION:
Use matching marks on wheel hub assembly and di sc rotor if the disc rotor is to be reused.
2. Install cylinder body and tighten cylinder body bolts to specification. CAUTION:
Before installing cylinder body to the vehic le, wipe off mating surface of cylinder body.
3. Install brake hose to cylinder body with new copper washers and tighten union bolt to specification.
CAUTION:
• Do not reuse copper washers.
• Securely attach brake hose to projection on cylinderbody.
4. Refill with new brake fluid and bleed. Refer to BR-17, "
Bleeding
Brake System".
5. Check rear disc brake for drag and correct as necessary.
6. Install rear wheel and tire. Refer to WT-49, "
Rotation".
13. Sliding sleeveB. Brake fluid R. Rubber grease
M. Molykote M-77 Front
LFIA0211E
SFIA1137E
Revision: April 20092010 QX56

FRONT DISC BRAKEBR-39
< DISASSEMBLY AND ASSEMBLY >
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FRONT DISC BRAKE
Disassembly and AssemblyINFOID:0000000005147923
DISASSEMBLY
1. Remove sliding pin bolts, and then remove the pads, sh ims, shim cover, and pad retainers from the torque
member.
2. Remove sliding pins and sliding pin boots from torque member.
3. Place a wooden block as shown, and blow air from union bolt hole to remove pistons and piston boots.
CAUTION:
Do not get your fingers caught in piston.
1. Sliding pin bolt 2. Bleed valve 3. Cap
4. Union bolt 5. Brake hose 6. Copper washer
7. Torque member bolt 8. Sliding pin boot 9. Torque member
10. Washers 11. Bushing 12. Sliding pin
13. Piston boot 14. Piston 15. Piston seal
16. Cylinder body Brake fluid1: Molykote M-77 grease
2: Rubber grease
AWFIA0573GB
BRB0032D
Revision: April 20092010 QX56

BR-42
< DISASSEMBLY AND ASSEMBLY >
REAR DISC BRAKE
REAR DISC BRAKE
Disassembly and AssemblyINFOID:0000000005147924
DISASSEMBLY
1. Remove pads from cylinder body.
2. Remove sliding sleeve and boot from cylinder body.
3. Place a wooden block as shown, and blow air into union bolthole to remove piston and piston boot.
CAUTION:
Do not get your fingers caught in piston.
1. Union bolt 2. Brake hose3. Copper washer
4. Cap 5. Bleed valve6. Sliding pin bolt
7. Cylinder body 8. Piston seal9. Piston
10. Piston boot 11. Knuckle slide12. Sliding sleeve boot
13. Sliding sleeve B. Brake fluidR. Rubber grease
M. Molykote M-77 Front
AWFIA0423GB
BRD0041D
Revision: April 20092010 QX56

CAMSHAFTEM-53
< ON-VEHICLE REPAIR >
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CAMSHAFT
Exploded ViewINFOID:0000000005149001
Removal and InstallationINFOID:0000000005149002
NOTE:
Do not remove the engine assembly to perform this procedure.
REMOVAL
1. Remove the power steering fluid reservoir tank bolts and position the power steering fluid reservoir tank
aside.
2. Remove the RH bank and LH bank rocker covers. Refer to EM-38, "
Removal and Installation".
3. Remove the spark plugs. Refer to EM-16, "
Removal and Installation".
4. Remove the drive belt. Refer to EM-13, "
Removal and Installation".
AWBIA0819GB
1. Cylinder head RH bank 2. Camshaft bracket (No. 2, 3, 4, 5) 3. Valve lifter
4. Camshaft bracket (No. 1) 5. Seal washer6. Camshaft RH bank EXH
7. Camshaft RH bank INT 8. Camshaft LH bank INT9. Camshaft LH bank EXH
10. Camshaft sprocket RH bank EXH 11. Camshaft sprocket RH bank INT (VTC)12. Camshaft sprocket LH bank INT
(VTC)
13. Camshaft sprocket LH bank EXH 14. Camshaft position sensor (PHASE) 15. O-ring
16. Cylinder head LH bank A. Refer to EM-53
Revision: April 20092010 QX56

HOW TO USE THIS MANUALGI-5
< HOW TO USE THIS MANUAL >
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SYMBOLS
1. Union bolt 2. Copper washer3. Brake hose
4. Cap 5. Bleed valve6. Sliding pin bolt
7. Piston seal 8. Piston9. Piston boot
10. Cylinder body 11. Sliding pin12. Torque member mounting bolt
13. Washer 14. Sliding pin boot15. Bushing
16. Torque member 17. Inner shim cover18. Inner shim
19. Inner pad 20. Pad retainer21. Pad wear sensor
22. Outer pad 23. Outer shim24. Outer shim cover
1: PBC (Poly Butyl Cuprysil) grease
or silicone-based grease 2: Rubber grease
: Brake fluid
Refer to GI section for additional symbol definitions.
SFIA2959E
SAIA0749E
Revision: April 20092010 QX56