Grease in B4 Gearbox?

[chewie]

Does anyone put any grease in the gearbox of the B4 as the manual dont say anything about it.

[/tobys]

No need; I believe the material is self-lubricating.

[chewie]

self lubing????

[/tobys]

A property of the plastic; it's kind of waxy so they don't require anything adding. I think it's the same on the B44.

[flipside]

I use a small amount of grease, makes for a much nicer sound. I won't hurt in any way.

[Gaz_Stanton]

Nothing too thick. A couple of drops of 25wt shock oil does the job nicely.