I need advice on rear propeller shaft for '99 ML 320. Getting the bearing replaced, I removed the rear propeller shaft. To remove the bearing, I need to remove the linkage arm, which is held to the shaft by a clamp nut, which is torqued to 150Nm!!!!!!How would I loosen that torque having the assembly out loose???

I used an impact wrench to pound it out, and used the same impact wrench to pound it back in.

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98 ML320 (gone but not forgotten)