Ok, i decided to call and discuss with the Honda Service Center what they recommend for these drive splines (wheel facing). What I heard only bolsters IgoFar/Larrys position on such places....
So technically speaking, to the customer (me) they will recommend M77 which is a lubricant which has a lower moly content than the now discontinued M60. What the Honda tech reps and mechanics use is high temp axel grease (Warren? IIRC).
Why? Apparently they believe from experience that as the paste brakes down or if used too liberally, the moly particles (which are harder than the metal) act as an abrasive and cause the metal ware down. This was related to the discontinuation decision.
Is this fact or fake news?
Locally the mechanics use axel grease when tire changes are done. They dont use M77
Don't know if I would call if fact or fake news, or plain stupid is as stupid does :nuts1:
I have probably seen more driveshaft splines in a month, than they do in 6 months, and yes, the shops almost always use whatever grease they have handy.
Is it because they think its better? Probably not, its probably just because its what they have in reach, and they really don't care about anything other than getting the job done quickly, after all, the customer won't know
and if the bike comes back with damage, its just more service work for them, and profit for the dealership.
If you find John Heaths posts on the Moly/Spline issues, he was kind enough to post some of my pictures on the forum for all to see.
The splines in these photos were NEW and replaced by the dealer, before the bike was sold, they had only a few hundred miles on them before I found this damage!
The dealership used the "new and improved" moly 77 paste as in your picture.
Another respectable forum member was on the road and was forced to replace her rear tire at a Honda Dealership, she rode straight to my garage afterward (approximately 400 miles), you guessed it, no Moly, plain grease, and sharp edges and damage just starting at that low of mileage.
So, do you want to risk your splines, or do you want to due some preventative service work now and not worry about it?
Your call.
Think of it this way, your shop, has mechanics that admit that they don't follow the correct procedures in the service manual and use stuff based on their personal opinion...
Would you let your Corvette mechanic treat your cage like that
Get your :butt1: on your bike, contact me on the white courtesy :call: and lets get you down here so I can teach you what you need to know to keep your bike running in tip top shape.
You won't feel its wasted time after the end of the day, and on your ride home.