2004 Infiniti QX56 - Rear Axle (Section RAX) (14 pages)

Model: 2004 Infiniti QX56
File size: 0.45 MB
Pages: 14 pages



Download Rear Axle (Section RAX)

Manual Description
SERVICE DATA AND SPECIFICATIONS (SDS) 14, observe the following precautions when disassembling servicing drive shaft, perform work in a location which is dust-free possible, before disassembling and servicing, clean outside parts.

Prevention of the entry of foreign objects must be taken into account during disassembly service, disassembled parts must be carefully reassembled in the correct order, cover must be placed over parts, paper shop cloths must be used.

Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be removed by, blowing with air or wiping with paper shop cloths, the actual shapes of the Kent-Moore tools may differ from those of the special service tools illustrated here, "NVH Troubleshooting Chart" (FAX), FSU-4, "NVH Troubleshooting Chart" (FSU).

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING, use chart below to help you find the cause of the symptom, inspect the components for any looseness or back lash, move the wheel hub and bearing assembly in the axial direction by hand to check axial end play.

Check that the axial end play is with specification, rotate the wheel hub and bearing assembly to check that there are no unusual noises other abnormal, rear Wheel Hub Bearing Assembly, the rear ABS sensor is routed through the back of the rear backing plate and into the side wheel hub.

Remove the wheel and tire using power tool, remove the rear brake caliper, without disconnecting the hydraulic hose, using power tool, rear brake caliper aside using suitable wire, remove the cotter pin, then remove the nut drive shaft.

G Discard the cotter pin, use a new one installation, remove the four wheel hub and bearing assembly bolts using power tool, g Discard the four wheel hub and bearing assembly bolts, use new ones installation, pull out the wheel hub and bearing assembly access.

Remove the rear ABS sensor from the wheel hub bearing, g Inspect the ABS sensor O-ring, replace ABS sensor, g Clean the ABS sensor hole and mounting surface with a suitable brake cleaner and a clean lint-free shop rag, that dirt and debris do not enter axle bearing area.

G Apply a coat of suitable grease to the ABS sensor O-ring, remove the wheel hub bearing assembly, installation is in the reverse order removal, apply grease 7S000CM to contact surface (A) between.

Wheel hub and bearing assembly and drive shaft shown, sufficient grease to completely coat contact area, inspect the ABS sensor O-ring, replace the ABS sensor assembly damaged, clean the ABS sensor hole and mounting surface with suitable.

Brake cleaner and a clean lint-free shop rag, and debris do not enter axle bearing area, apply a coat of suitable grease to the ABS sensor O-ring, remove the cotter pin and discard, then remove drive shaft.

Remove the six bolts from the inside flange of the drive shaft using power tool discard bolts, separate the drive shaft from the wheel hub and bearing assembly by lightly tapping the end with a suitable hammer and wood block, when removing the drive shaft, do not bend at an excessive angle to the drive shaft joint, move the joint up and down, left and right, and in the axial direction.

Check the boot for cracks or other damage, any grease, if necessary, disassemble the drive shaft, repair necessary, do not reuse the drive shaft inside flange bolts, discard after, removal and use new drive shaft bolts installation.

Do not reuse cotter pin, discard after removal use new, ball cage, steel ball, liner race assembly, mount the drive shaft vise.



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