KAL
Well-Known Member
I may have to replace my ST50 wind MHU. If so, might go Tacktick. Can I set this to speak to the rest of the kit, which is Raymarine?
I may have to replace my ST50 wind MHU.
Quite right Nigel - well said.This being a practical forum, what is wrong with it?
Thanks Troubador. I'm hoping the kit will sort the problem, but it's great to know of someone who has already done a refurb and who doesn't mind being called upon for advice! First job is a trip up the mast. I'll take it from there!That kit is only the vane and the cups it does not include the bearings but they are quite easy to obtain (3mm ID, 8mm OD, 4mm thick, 2 each for direction and speed) and not too difficult to fit, there are previous threads on it.
The bearings for the vane are more difficult to do than for the cups. In dismantling that part it's very easy to break one or both of the two sensors. Replacement sensors are about £20 each from RS. Yes I learned the hard way and can dig out part numbers if needed.
In answer to your original question, doesn't the Tacktick have an NMEA output that will go straight into a Raymarine autopilot or multi display?
As Tacktick is now part of Raymarine, one would hope they would be happy to advise!
It could before digital yacht went bust- I think.
( I am worse than useless when it comes to boaties lecktronix but have a mate with this set up)
It could before digital yacht went bust- I think.
( I am worse than useless when it comes to boaties lecktronix but have a mate with this set up)
It is possible to buy just the bearings (see below), but I'd be interested in a link to the MES kit.The MHU Vane has just lost its tail and the bearings needed some lube last year to keep going. Have found a ST50 service kit from MES for £30 ...
Nothing at all true about that whatsoever! They have a current up to date website: http://www.digitalyacht.co.uk/
Did some UK based marine electronics company not go bust very recently?
MES and Cactus got bought
http://www.prismcorporatebroking.co...ion-and-communication-ltd-sold-to-vigo-fi-sl/
It is possible to buy just the bearings (see below), but I'd be interested in a link to the MES kit.
http://www.ybw.com/forums/showthread.php?347684-Raymarine-ST50-ST60-masthead-unit-repair
http://www.ybw.com/forums/showthread.php?337181-Raymarine-wind-speed-slowing-down
OK, so just the cups and vane, no bearings.Here's the one to the MHU service kit. http://www.mesltd.co.uk//raymarine-st50-masthead-service-p-915.html
You can get them from http://www.smbbearings.com/Framesets/Miniature_Metric_Frame.htm?gclid=CIfFxtWAqbYCFUbMtAodPT4A1Q in passivated 440 martensitic stainless (apparently 316 is too soft.)
OK, so just the cups and vane, no bearings.
The RS bearings are: http://uk.rs-online.com/web/p/ball-bearings/6125739/?searchTerm=612-5739
So it looks like SMB part number 693ZZ is correct?
I may have to replace my ST50 wind MHU. If so, might go Tacktick. Can I set this to speak to the rest of the kit, which is Raymarine?