2008 INFINITI QX56 Factory Service Manual

brake sensor spare tire fuel pump change wheel width key

Page 2625 of 4083

INFINITI QX56 2008 Factory Service Manual CHASSIS AND BODY MAINTENANCEMA-27
< ON-VEHICLE MAINTENANCE >
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2. Check the oil level as shown. A
dd the specified oil as necessary.
NOTE:
Rear final drive shown, front f

Page 2626 of 4083

INFINITI QX56 2008 Factory Service Manual MA-28
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
• After removing double-faced adhesive tape, wipe clean traces of releasing agent from the roadwheel.
Wheel Balance Adjustment
• If a

MA-28
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
• After removing double-faced adhesive tape, wipe clean traces of releasing agent from the roadwheel.
Wheel Balance Adjustment
• If a balancer machine has an adhesive weight mode se tting, select the adhesive weight mode setting and
skip Step 2. below. If a balancer machine only has the clip-on (rim flange) weight mode setting, follow Step 2.
to calculate the correct size adhesive weight.
1. Set road wheel on balancer machine using the center hole as a guide. Start the balancer machine.
2. For tire balance machines that only have a clip-on (rim flange) weight mode setting, follow this step to cal- culate the correct size adhesive weight to use. When inner and outer imbalance values are shown on the
balancer machine indicator, multiply outer imbalance value by 5/3 (1.67) to determine balance weight that
should be used. Select the outer balance weight with a value closest to the calculated value above and
install in to the designated outer position of, or at the designated angle in relation to the road wheel.
a. Indicated imbalance value × 5/3 (1.67) = balance weight to be
installed.
Calculation example:
23 g (0.81 oz) × 5/3 (1.67) = 38.33 g (1.35 oz) ⇒ 40 g (1.41 oz)
balance weight (closer to calculated balance weight value)
NOTE:
Note that balance weight value must be closer to the calculated
balance weight value.
Example:
37.4 ⇒ 35 g (1.23 oz)
37.5 ⇒ 40 g (1.41 oz)
3. Install balance weight in the position shown. CAUTION:
• Do not install the inner bala nce weight before installing
the outer balance weight.
• Before installing the balance weight, be sure to clean the mating surface of the road wheel.
• When installing balance weight (1) to road wheel, set it into the
grooved area (A) on the inner wall of the road wheel as shown
so that the balance weight center (B) is aligned with the bal-
ancer machine indication position (angle) (C).
CAUTION:
• Always use genuine NISSAN adhesive balance weights.
• Balance weights are non-reusable; always replace withnew ones.
• Do not install more than three sheets of balance weight.
4. If calculated balance weight value exceeds 50 g (1.76 oz), install two balance weight sheets in line with each other as shown.
CAUTION:
Do not install one balance weight sheet on top another.
5. Start balancer machine again.
6. Install balance weight on inner side of road wheel in the bal- ancer machine indication position (angle).
CAUTION:
Do not install more than two balance weights.
SMA054D
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Revision: March 2010 2008 QX56

Page 2627 of 4083

INFINITI QX56 2008 Factory Service Manual CHASSIS AND BODY MAINTENANCEMA-29
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7. Start balancer machine. Make sure that inner and outer residual imbalance values are 5 g (0.17 oz) each

Page 2628 of 4083

INFINITI QX56 2008 Factory Service Manual MA-30
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
CheckingBrake Line and Cables
INFOID:0000000001606191
1. Check the brake lines and hoses for cracks, deterioration, and other damage. Repl

Page 2629 of 4083

INFINITI QX56 2008 Factory Service Manual CHASSIS AND BODY MAINTENANCEMA-31
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• Check the steering gear housing for looseness, damage and oil
leakage as shown.
• Check the steering

Page 2630 of 4083

INFINITI QX56 2008 Factory Service Manual MA-32
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
• Check the axle and suspension nuts and bolts for looseness.
• Check the strut and shock absorber for oil leakage or other damage.
�

Page 2631 of 4083

INFINITI QX56 2008 Factory Service Manual CHASSIS AND BODY MAINTENANCEMA-33
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Lubricating Locks, Hin
ges and Hood LatchesINFOID:0000000001606196
Lubricate the locks, hinges, and latches

Page 2632 of 4083

INFINITI QX56 2008 Factory Service Manual MA-34
< ON-VEHICLE MAINTENANCE >
CHASSIS AND BODY MAINTENANCE
CAUTION:
• After any collision, inspect all seat belt assemblies, including retractors and other attached compo-nents, such as the guide

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