Today I got both side junkyard-pulled headlight wiper motors. Odd thing, but it was improved on my 9-5 as well - so I have some experience with electric motor and gears position. Not installed, only just put on the top of the engine.
Could you comment the enclosed video, please?
Do you propose to take apart oth for cleaning and lubrication - or leave as it is? As you can see: only the 1st swipe was too slow (may be some dirt/rust inside), but 2nd and 3rd ones were OK.