stowe dateline masthead unit servicing

[saltyrob]

Hi folks,

The cups of our anemometer unit are not rotating. I have removed the unit and am trying to disassemble it for servicing or replacement of the bearings.I would appreciate advice on how the unit cames apart.So far I have removed the lubrication nipple on the side of the unit.

Many thanks

Robert

 

[jerryat]

You are more than halfway there. As I recall, removing the lubrication nipple allows the whole rotating assembly to be pulled out of the main casing.

If you've never removed it before, it will be a bit 'sticky' and you may have to lever it (carefully) to prise it apart. It will come out though, so stick at it!

 

[hightech]

keep pulling, the assembly will come apart without prising. Then soak the bearing assy in oil for a few hours.

 

[KREW2]

Yes undo the lubricating screw and pull it all out, it may give suddenly, so take care and take notes of how it goes back. I did mine 2 years ago and it is still spinning.

 

[Boathook]

Once you have got it out use sewing machine oil to lubricate the bearings. These should be done once a year through the nipple, that hopefully has a rubber cap over the end.

 

[saltyrob]

Many thanks for your replies

Robert