Vostok 2809 lubrication

[Gabor]

Dear Members,
I intend to service a Vostok watch with its beautiful 2809 movement but I can not find any reliable instruction about the lubrication of the train of gears. Would you please be so kind to share your thoughts about it with me?
Thank you in advance!

Source of the picture: https://17jewels.info/movements/w/wostok/wostok-2809/

[mikepilk]

Just the same as most watch movement : 9010 on the fast moving bits - balance, escape wheel, center seconds pinion (tiny bit), and D5/HP1300 for the slower bits, gear train.

Here's part of the Moebius Lubrication chart (full thing attached)

 

2_Oil_Chart (1).pdf

Edited February 4, 2022 by mikepilk

[Gabor]

Thank you for your quick answer and for your help!
Would you please check this list for peace of my mind?
- second wheel: D5
- third wheel: D5
- fourth wheel: D5
- escape wheel: 9010
- center seconds pinion: a tiny bit of 9010
What do you think about the friction pinion of the second wheel? Should I apply some grease or not? 

[mikepilk]

That's how I would lube it.

It looks like that's the cannon pinion on the second wheel. It's usual to put a little D5 (or grease) on the shaft before you press the cannon pinion on.

[watchweasol]

Hi in addition to Mikepilk's information the attached from the British Horological Institute is worth a read.    

BTI-The_Practical_Lubrication_of_Clocks_and_Watches.pdf

[Gabor]

Thank you both very much!
If you do not mind I will share my experiences with you when I finished the service.
Have a nice weekend!

[mikepilk]

 

1 hour ago, Gabor said:

Thank you both very much!
If you do not mind I will share my experiences with you when I finished the service.
Have a nice weekend!

Please do. Good luck

[watchweasol]

Appreciate that  all the best.