Rear propshaft 5441891 MST, aftermarket

Rear propshaft 5441891 is an aftermarket part for the MST backhoe loaders. This shaft drives the rear axle.

The propshaft carries torque from the transmission to the pinion of the front or rear axle. The universal joints at its ends keep the drive smooth as the angle changes, while the sliding splined section takes up changes in length. Worn joints or splines cause clunks when moving off and changing direction, vibration at certain speeds and leaks at the transmission and axle seals. Do not let the shaft separate at its sliding section when carrying it.

Specifications

Compatibility

According to the product card, 5441891 is the rear propshaft of MST backhoe loaders, which use Carraro axles and transmissions. Other parts are in Axle shafts, propshafts and U-joints.

Fitting

Before the change, park the machine on level ground, apply the parking brake and chock the wheels. Support the shaft while undoing the flange bolts; fit the new shaft with the marks on the sliding section aligned and tighten the flange bolts to the specified torque. After fitting, grease the joints and splines and drive at low speed to check for vibration. The shaft comes new; clean the flange faces before fitting and check the marks on the sliding section. The shaft comes new.