The role of the automobile drive shaft is to transfer the power of the engine to the wheels together with the gearbox and the transaxle, so that the car can produce driving force. The drive shaft transmits power through the shaft tube, expansion sleeve and universal-joint components to ensure constant angular speed transmission when the distance between the transmission and the transaxle changes
Installation and maintenance precautions include the following:
dust-proof and rust-proof design : the outer part of the transmission shaft is equipped with tubular sealing protective sleeve and polyurethane rubber oil seal to prevent sand and dust intrusion and simplify the maintenance process
regular inspection : check the fastening of the hanger, the condition of the supporting rubber and the loosening of the connecting parts to ensure the stable performance of the drive shaft
lubrication maintenance : for the transmission shaft using the universal joint of the cross shaft, it is necessary to regularly lubricated maintenance; If the cage sleeve is damaged, clean, lubricate and reinstall the cage sleeve
