Left steering knuckle conversion kit

The information warns of the possibility that the mounting bolts for the ring gear of the planetary reduction gearbox (4WD) on the front axle can come loose. and cause a mechanical failure of the drive unit !
To remedy this problem, New Holland has introduced a new one-piece reinforcement plate 47983461 instead of the six individual washers.
The new one-piece reinforcement plate provides a more even clamping force across the six bolts.
NOTE: The new one-piece reinforcement plate is only available for use on tractors without front axle brakes.
The following parts are required for a repair:
1xReinforcement plate 47983461
1xSteering knuckle 47875023 left (new with 17mm sleeves old=16mm)
1xHollow wheel carrier 47875483
6xScrews 47797649
1xShaft seal ring 47584791 (47x65x19)
1xCassette sealing ring 87309584 (165x190x17mm )
2x taper roller bearing 5136951 (95x135x20mm)
The new axle components are installed from the following serial number:
T4.85, T4.95, T4.105, T4.115 [Tier 4A] from ZGJT07183 onwards.