2008 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2008  Factory Service Manual BRAKE TUBE AND HOSEBR-13
< BASIC INSPECTION >
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BRAKE TUBE AND HOSE
Hydraulic CircuitINFOID:0000000004894489
CAUTION:
• All hoses and piping (tubes) must be fr ee from

Page 434 of 4083

INFINITI QX56 2008  Factory Service Manual BR-14
< BASIC INSPECTION >
BRAKE TUBE AND HOSE
1. Check brake lines (tubes and hoses) and connections for fluid leaks, damage, twists, deformation, con-
tacts with other parts, and loose connections.

Page 435 of 4083

INFINITI QX56 2008  Factory Service Manual BRAKE PEDALBR-15
< ON-VEHICLE MAINTENANCE >
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BRAKE PEDAL
Inspection and AdjustmentINFOID:0000000004894492
INSPECTION
1. Inspect the brake pedal fr

Page 436 of 4083

INFINITI QX56 2008  Factory Service Manual BR-16
< ON-VEHICLE MAINTENANCE >
BRAKE PEDAL
2. Loosen lock nut (A) on the input rod, then turn input rod to adjustthe brake pedal to the specified height. When finished adjusting,
tighten the lock nu

Page 437 of 4083

INFINITI QX56 2008  Factory Service Manual BRAKE FLUIDBR-17
< ON-VEHICLE MAINTENANCE >
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On Board InspectionINFOID:0000000004894493
LEVEL CHECK
• Make sure the fluid level in reservoir tank is betwee

Page 438 of 4083

INFINITI QX56 2008  Factory Service Manual BR-18
< ON-VEHICLE MAINTENANCE >
BRAKE FLUID
3. Fully depress brake pedal 4 to 5 times.
4. With brake pedal depressed, loosen bleed valve to let the air out, and then tighten it immediately.
5. Repeat

Page 439 of 4083

INFINITI QX56 2008  Factory Service Manual BRAKE PEDALBR-19
< ON-VEHICLE REPAIR >
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ON-VEHICLE REPAIR
BRAKE PEDAL
Removal and InstallationINFOID:0000000004894505
REMOVAL
CAUTION:
• Before removal and installatio

Page 440 of 4083

INFINITI QX56 2008  Factory Service Manual BR-20
< ON-VEHICLE REPAIR >
BRAKE PEDAL
3. Disconnect the adjustable brake pedal cable from the adjustablepedal electric motor.
• Unlock (1) then pull (2) the adjustable brake pedal cable to dis-con