Axle Shaft Assembly: Testing and Inspection
DRIVESHAFT BOOT* Check the boots on the driveshaft for cracks, damage, leaking grease and loose boot bands.
* If any damage is found, replace the boot and boot bands.
LOOSE SPLINES
* Turn the driveshaft by hand, and make sure the splines and joints are not excessively loose.
* If damage is found, replace the joints if necessary.
TWISTED OR CRACKED
* Make sure the driveshaft is not twisted or cracked. Replace it if necessary.