Needle bearing lube for elev,rud, flap shaft

[Hradec]

In the process of going through my very neglected 64 m20e. Trying to figure out what lube to put on the flight control walking beam and flap shaft needle bearings. The lube on them is old and hard, rollers weren't moving. Cleaned with mineral spirits, moving now, but they need grease. Any recommendation on something that wont dry out and get hard over time?

I was thinking aeroshell 22?

Just wanted to add these are the components mounted on the aft spar.

 

Thanks,

Glenn

[markgrue]

I generally use aeroshell 33 for everything except wheel bearing and control tube.  Mobile 100 for wheel bearing and aeroshell 22 on control tubes 

 

Mark 

[Andy95W]

You really need to do what the Service Manual specifies, for this and everything else you do.

The service manual specifies low temperature oil, MIL-L-7870.  Typically, most use LPS-2 or Tri-Flow.