W124 Blower Motor Preventive Maintainance

[georgehifi]

To all the guys who have removed the blower motor, is it possible to aim a few well directed drops of oil onto the shaft of the blower motor next to the bearing and maybe jack the car up on one side, run the fan so the oil may get into the bearing, then jack up the other side for the other bearing. Without having to remove the wiper assembly, maybe just some of the plastic covers?

Cheers always looking for the easy way, lube it before it gets bad.
George