towing capacity INFINITI QX56 2004 Factory Service Manual

MA-24
CHASSIS AND BODY MAINTENANCE
Revision: August 20072004 QX56
Checking Transfer FluidELS0010I
FLUID LEAKAGE AND FLUID LEVEL
1. Make sure that fluid is not leaking from the transfer assembly or around it.
2. Check fluid level from the filler plug hole as shown.
CAUTION:
Do not start engine while checking fluid level.
3. Install the filler plug with a new gasket to the transfer. Tighten to
the specified torque. Refer to TF-110, "
OVERHAUL" .
CAUTION:
Do not reuse gasket.
Changing Transfer FluidELS0010J
DRAINING
1. Stop engine.
2. Remove the drain plug and gasket and drain the fluid.
3. Install the drain plug with a new gasket to the transfer. Tighten to
the specified torque. Refer to TF-110, "
OVERHAUL" .
CAUTION:
Do not reuse gasket.
FILLING
1. Remove the filler plug and gasket.
2. Fill the transfer with new fluid until the fluid level reaches the
specified limit near the filler plug hole.
CAUTION:
Carefully fill fluid. Fill up for approximately 3 minutes.
3. Leave the vehicle for 3 minutes, and check fluid level again.
4. Install the filler plug with a new gasket to the transfer. Tighten to the specified torque. Refer to TF-110,
"OVERHAUL" .
CAUTION:
Do not reuse gasket.
Checking Propeller ShaftELS0010L
Check the front and rear propeller shafts for damage, dents, and cracks. Check the joints for looseness and
any damage. Repair or replace as necessary.
Checking Final Drive OilELS0010M
CAUTION:
If using the vehicle for towing, the rear final drive oil must be replaced as specified. Refer to MA-6,
"Schedule 1" .
NOTE:
Rear final drive shown, front final drive similar.
SM A43 9B
SM A44 4B
Fluid grade:
Refer to MA-10, "
Fluids and Lubricants" .
Fluid capacity:
Refer to MA-10, "
Fluids and Lubricants" .
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CHASSIS AND BODY MAINTENANCE
MA-25
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Revision: August 20072004 QX56
1. Remove the filler plug.
2. Check for oil leaks and oil level. Add the specified oil as neces-
sary.
3. Install the filler plug and tighten to specification.
Changing Final Drive OilELS0010N
CAUTION:
If using the vehicle for towing, the rear final drive oil must be replaced as specified. Refer to MA-6,
"Schedule 1" .
NOTE:
Rear final drive shown, front final drive similar.
1. Remove the filler plug.
2. Remove the drain plug and drain the final drive oil.
3. Apply sealant to the drain plug threads.

Use High Performance Thread Sealant or equivalent. Refer to
GI-45, "
Recommended Chemical Products and Sealants" .
4. Install the drain plug and tighten to specification.
5. Refill the final drive with new specified oil.
6. Check the oil level.
7. Install the filler plug and tighten to specification.
Balancing WheelsELS0010O
REMOVAL
1. Using a releasing agent, remove the double-faced adhesive taped wheel weight(s) from the wheel.
CAUTION:

Be careful not to scratch the wheel during removal.

After removing double-faced adhesive taped wheel weights, wipe clean any traces of the releas-
ing agent from the wheel.
WHEEL BALANCE ADJUSTMENT
NOTE:
If a tire balance machine has adhesion balance weight mode settings and drive-in weight mode setting, select
and adjust a drive-in weight mode suitable for wheels.
1. Set the wheel on wheel balancer using the center hole as a guide. Start the tire balance machine.
2. When the inner and outer imbalance values are shown on the wheel balancer indicator, multiply the outer
imbalance value by 1.6 to determine balance weight that should be used. Select the outer balance weight
with a value closest to the calculated value and install it to the designated outer position of, or at the des-
ignated angle in relation to the road wheel.
CAUTION:

Do not install the inner balance weight before installing the outer balance weight.

Before installing the balance weight, be sure to clean the mating surface of the wheel.Oil capacity and grade : Refer to RFD-11, "
Compo-
nents" .
Filler plug : Refer to FFD-14, "
COMPONENTS"
(FFD), RFD-11, "
Components" (RFD).
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Drain plug : Refer to FFD-14, "COMPONENTS"
(FFD), RFD-11, "
Components" (RFD).
Oil capacity and grade : Refer to MA-10, "
Fluids and
Lubricants" .
Filler plug : Refer to FFD-14, "
COMPONENTS"
(FFD), RFD-11, "
Components" (RFD).
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