900 S Coupe L4-1985cc 2.0L DOHC Turbo EFI (1998)
Constant Velocity Joint: Description and Operation
The constant velocity joint transmits engine torque from the drive shaft to the hub and wheel. The constant velocity joint has a stub axle which is
connected to the hub by means of splines. The joint is of Rzeppa type and shaped like a cup with spherical grooves in which six balls transmit the drive
from the drive shaft to the hub.
The drive shaft is connected to the constant velocity joint by means of
splines and a circlip prevents axial movement of the shaft. The constant velocity joint is permanently lubricated with Molycote Rapid G VN2461C
grease and protected from dirt and moisture by a gaiter. The joint is lubricated only in connection with replacement of the gaiter or if it is dismantled for
some other reason.