Axle Shaft: Service Precautions

CAUTIONS:
-x The outer C/V joint used on this vehicle uses a new design for retaining the cross to the interconnecting shaft. These driveshafts incorporate a slight twist (helical) in the spline on the interconnecting shaft where the cross is installed. This twist causes a interference fit between the interconnecting shaft and the cross when the outer C/V joint is installed on the interconnecting shaft. This design eliminates the clearance between the cross and the interconnecting shaft resulting in quieter operation of the driveshaft assembly. This design though, eliminated the capability of removing the outer C/V joint from the interconnecting shaft. For this reason the driveshafts will be serviced as a quarter shaft (outer C/V joint sealing boot, interconnecting shaft and vibration damper) in the event of a outer C/V joint boot failure. The inner joint sealing boot will be serviced, as on past applications, as a separate component of the driveshaft assembly.

-x Boot sealing is vital to retain special lubricants and to prevent foreign contaminants from entering the C/V joint. Mishandling, such as allowing the assemblies to dangle unsupported, or pulling or pushing the ends, can cut boots or damage C/V joints. During removal and installation procedures, always support both ends of the driveshaft to prevent damage.