Re: Main sail Outhaul motor/gearbox failed A54
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I changed mine last year whilst in Albania, the worm gear inside the gear box stripped when we were in Croatia. Amel Hyeres sent me a complete new gear box and I followed the forum post instructions by Alexandre to remove the old box. I could not get anyone to help me until I got to Albania, couple of trawler mechanics who understood about using a jack braced on the deck to push the drive pin out which was really seized into the box.
The old box was still full of the original grease so no need to service your new box. The old box had a good paint job/powder coating, the new box has a poor quality paint finish.
Whilst here in Antibes I am getting a paint mixed and then getting some spray can attachments to touch up all my small spots on the mast and boom that have started to bubble. I will also re-paint the boom gear box - sealer then primer and then top coat.
I am collecting this painting gear this later today and will send you the details.
Barry and Penny
"Lady Penelope II"
Amel. 54. #17
On Thursday, August 22, 2019, 3:16:42 PM GMT+2, CW Bill Rouse <brouse@...> wrote:
Thanks Olivier for you very clear explanation.
Possibly the worm and bronze gears inside the gearbox are jammed for two reasons:
The bronze gear is very worn...AND...the helmsperson jammed the outhaul car against the track end-stop. I am fairly sure that you will need a gearbox overhaul or replacement, but you might try removing the end-stop to reduce the jammed pressure on the gears. Be careful not to operate the car too far forward, jamming it against the stop, or beyond the stop. With a worn bronze gear, this jamming will lock the gearbox. I have seen this happen on 54s and even a 2 year old 55. Be especially cautious with new crew as they will almost always misuse/abuse this.
SM owners may not understand this, but most of this issue is because of a change in gearboxes and motors which is sleeker and better looking, but apparently doesn't take the accidental misuse/abuse that a SM will take. But, of course, I have also seen accidental misuse kill a SM gearbox.
CW Bill Rouse
Yacht School - Supporting Amel Owners
720 Winnie St
Galveston Island, TX 77550
On Thu, Aug 22, 2019, 3:40 AM Beaute Olivier via Groups.Io <firstname.lastname@example.org> wrote: