Remove cardan gear.
Apply paint marks that determine the relative position of the front and rear shafts in order to connect them during assembly in the same position and keep the balance of the shafts unchanged.
Loosen the clamping sleeve of the sliding sleeve of the front shaft and separate the front and rear propeller shafts.
Remove retaining ring and protective cap.
Using a universal double-lever puller, remove the intermediate support from the front shaft and press the bearing out of it.
Press the new bearing into the new intermediate bearing until it stops, using drift 7052, after wetting the bearing seat in the bearing with soapy water.
In the future, the installation of the intermediate support is carried out in the reverse order of removal.