Date   

Re: vetus coupling removal

Herbert Lackner
 

Danny,  the Setup on the SN is a different than the SM. No disk brake, but the big pulley for the shaft alternator. I had to realign the engine to get rid of the vibrations and found no other way than to remove the coupling and align it with the special tool. Also the connection to the gearbox is a little bit different. How did you do the alignment without the special tool and the coupling connected? I think it is not possible to do that on the SN without removing the coupling.  After 1 hour tapping it started to move for about 1 mm, then it was a mm by mm job. This was one of the very rare moments I would have been selling KALI MERA to anyone who walked by...

Ian, I did the realignment in 2019, after getting the coupling off it was an easy job, but if I had made the special tool a little bit longer it would have been better, because the setup on the SN is different from the SM. The connection to the gearbox an KALI MERA is the same as on OCEAN HOBO.  After cleaning the shaft and the coupling it slides on and off easy.  After realigning the vibrations are almost gone, but in some conditions (big waves from the side) it is still not perfect.  Please let me know if the change of the rubber tube helped on your boat. Have you been able to move the c-drive with your hands - is there any movement if you pull?  I tried it on KALI MERA and there is no movement at all, but I am not sure if I should open the seal next time when she is on the hard and check that. Greetings to Linda, I hope you are all fine

fair winds, herbert


Re: LiFePO4 Batteries, what they can do for you.

Justin Maguire
 

Thanks Ken! You’re inspiring confidence in me! Are you running an electric stove? 


On May 6, 2021, at 19:26, Ken Powers SV Aquarius <ken@...> wrote:

Hello Justin,

It's now 8:51AM here in Thailand, and I just finished the capacity test.  I left the Aircon running until 8:20AM, that's 19 hours 20 minutes pulling 32 to 35 Amps.  These batteries are 1 year old LiFePO4 batteries from Lithium Valley.  The batteries cost $3500 delivered to Phuket Thailand.  

This is unbelievable, but true.

With 1200 watts of solar the only reason you would NEED to run the generator is NO sun.  But, you may WANT to run the generator because you want to run the AC for more that 6 or 7 hours a day.   Let's just say this - you probably wouldn't miss your genset much if you took off for a two week trip with a inop genset.


Ken On Aquarius
SM2K#262
In Thailand


Re: LiFePO4 Batteries, what they can do for you.

Brent Cameron
 

That's pretty spectacular Ken...  imagine if you bought that third battery you have space for - 900 Amps is a LOT of juice.  These Lithium batteries are going to change the way we all cruise.   I like the fact that yours are 24V batteries and you don't need to go Series/Parallel (although under the covers presumably they are just like 12V batteries are a series of cells).  I am curious about the BMS what happens when a cell goes bad.  I imagine it takes down the whole 24V battery pack - perhaps some more justification to Admiral Z for getting the third!  :-). 
--
Brent Cameron

Future Amel Owner & Amel Owner Registry Moderator

Oro-Medonte, Ontario, Canada


Re: LiFePO4 Batteries, what they can do for you.

Ken Powers SV Aquarius <ken@...>
 

Hello Justin,

It's now 8:51AM here in Thailand, and I just finished the capacity test.  I left the Aircon running until 8:20AM, that's 19 hours 20 minutes pulling 32 to 35 Amps.  These batteries are 1 year old LiFePO4 batteries from Lithium Valley.  The batteries cost $3500 delivered to Phuket Thailand.  

This is unbelievable, but true.

With 1200 watts of solar the only reason you would NEED to run the generator is NO sun.  But, you may WANT to run the generator because you want to run the AC for more that 6 or 7 hours a day.   Let's just say this - you probably wouldn't miss your genset much if you took off for a two week trip with a inop genset.


Ken On Aquarius
SM2K#262
In Thailand


Re: Climma work in New York area?

Craig Briggs
 

Eric - yes indeed, thanks - sent you a pm in reply.
Craig
--
SN68 Sangaris, Tropic Isle Harbor, FL


Re: vetus coupling removal

Paul Harries
 

Have you tried a small compressed air powered impact hammer? 


On Thu, May 6, 2021 at 20:05, eric freedman
<kimberlite@...> wrote:

I would also pound on it with a heavy mallet and use plenty of PB Blaster.

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 3:22 PM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Eric

 

Thanks a lot for your information. I’m currently working on it by pushing with your concept and at the same time pulling with a puller on the other side.

But still very tough job. I managed to move it 1mm but still no big progress. Will work on it mm by mm  (4/100 inch).

 

Why you used threaded rod instead of new bolts with same size?

 

Best regards

Ruedi,

WASABI A54 #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 6. Mai 2021 um 20:18
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Eric Freedman
 

I would also pound on it with a heavy mallet and use plenty of PB Blaster.

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 3:22 PM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Eric

 

Thanks a lot for your information. I’m currently working on it by pushing with your concept and at the same time pulling with a puller on the other side.

But still very tough job. I managed to move it 1mm but still no big progress. Will work on it mm by mm  (4/100 inch).

 

Why you used threaded rod instead of new bolts with same size?

 

Best regards

Ruedi,

WASABI A54 #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 6. Mai 2021 um 20:18
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Eric Freedman
 

Ruedi,

I don’t know the configuration of the 54 but on the 53 you cannot remove the bolt without cutting it – therefore you cannot put a bolt back in.

Possibly the 54 is different.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 3:22 PM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Eric

 

Thanks a lot for your information. I’m currently working on it by pushing with your concept and at the same time pulling with a puller on the other side.

But still very tough job. I managed to move it 1mm but still no big progress. Will work on it mm by mm  (4/100 inch).

 

Why you used threaded rod instead of new bolts with same size?

 

Best regards

Ruedi,

WASABI A54 #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 6. Mai 2021 um 20:18
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: LiFePO4 Batteries, what they can do for you.

Justin Maguire
 

I’m so excited to see this… I take delivery of my new Amell 50 in a week and a half and it has 800 amp hours of 24 V lithium with 1200 watts of solar. 

I think the main difference is that we also have an induction stove… So I’m very curious to see what my actual usage will result in terms of How often I need to run the generator


On May 6, 2021, at 13:57, Ken Powers SV Aquarius <ken@...> wrote:

Hello All,

I have uploaded a video, and think it has a lot of useful information.  Just got back to Aquarius, had to do the 10 day quarantine to get back into Thailand, but the Thai Government jjust raised quarantine time back to 14 days for those arriving now.  Made it just in time....  As I type this message, it's 3:50AM here in Thailand, and I am almost 15 hours into my battery capacity test after a year with Lithium Valley LiFePO4 batteries.  I bought 600AH at 24V of Lithium Valley LiFePO4 Batteries.  I charged the batteries fully with my Victron 3000/70 Inverter/Charger to 28.4V, then unplugged the shore power connection at 1PM yesterday afternoon.  As I am on the hard, I went down stairs and unplugged Aquarius from the power connection.  The AC power is now supplied by the Victron 3000/70 Inverter/Charger.  I turned on my portable AC unit that draws about 35Amps, and now almost 15 hours later I am still running the AC.  I have pulled over 490AH out of the batteries and currently sitting at 25.98V while pulling 33.4A.  In 3 hours my test will be complete, after I have pulled over 500AH from the batteries.  My alarm is set, we will see just how well these batteries perform after a year on Aquarius.

Here is more information about the set up, and how I maintain my batteries.  Hope it helps answer some questions about LiFePO4 batteries.  

https://www.youtube.com/watch?v=RN0m-jZJapU

Ken Powers
Sailing Aquarius
SM2K#262
Currently in Thailand (on the hard)
Getter her ready to cross the Indian Ocean


Re: vetus coupling removal

Danny and Yvonne SIMMS
 

Hi Herbert and others,

Just remember that everything you do to the shaft coming out of the C drive you are doing to the C drive. The shaft goes through a lip seal to a bearing to bevel gears. Every hammer blow hits those bevel gears and the bearings. The heat applied gets to the lip seal. Think about it. 

And I ask why. By the simple expedient of cutting the heads off the bolts holding the vetus coupling together I avoided the need to remove the c drive connection. I then replaced those bolts with a high tensile rod threaded each end and two nuts.

In separate operations at different times I have: replaced the vetus rubber bushes, replaced the gear box, changed the engine and changed the engine mounts. None of these required the removal of the coupling off the c drive shaft

The first of these was the rubber bushes. I tried to get the c drive connection off, and like you all found it very hard. Because there was a simple, non damaging alternative I wasn't prepared to subject my c drive to abuse. 

Regards

Danny

SM 299 Ocean Pearl

On 07 May 2021 at 00:57 Herbert Lackner <herbert@...> wrote:

Hi Ruedi,

heating, spraying, puller, nothing worked.

I remember it took 5 hours using a heavy hammer and a piece of wood:  tapping, hammering, then brute force ...

fair winds, herbert
SN 120 KALI MERA


LiFePO4 Batteries, what they can do for you.

Ken Powers SV Aquarius <ken@...>
 

Hello All,

I have uploaded a video, and think it has a lot of useful information.  Just got back to Aquarius, had to do the 10 day quarantine to get back into Thailand, but the Thai Government jjust raised quarantine time back to 14 days for those arriving now.  Made it just in time....  As I type this message, it's 3:50AM here in Thailand, and I am almost 15 hours into my battery capacity test after a year with Lithium Valley LiFePO4 batteries.  I bought 600AH at 24V of Lithium Valley LiFePO4 Batteries.  I charged the batteries fully with my Victron 3000/70 Inverter/Charger to 28.4V, then unplugged the shore power connection at 1PM yesterday afternoon.  As I am on the hard, I went down stairs and unplugged Aquarius from the power connection.  The AC power is now supplied by the Victron 3000/70 Inverter/Charger.  I turned on my portable AC unit that draws about 35Amps, and now almost 15 hours later I am still running the AC.  I have pulled over 490AH out of the batteries and currently sitting at 25.98V while pulling 33.4A.  In 3 hours my test will be complete, after I have pulled over 500AH from the batteries.  My alarm is set, we will see just how well these batteries perform after a year on Aquarius.

Here is more information about the set up, and how I maintain my batteries.  Hope it helps answer some questions about LiFePO4 batteries.  

https://www.youtube.com/watch?v=RN0m-jZJapU

Ken Powers
Sailing Aquarius
SM2K#262
Currently in Thailand (on the hard)
Getter her ready to cross the Indian Ocean


Re: vetus coupling removal

Rudolf Waldispuehl
 

Hi Eric

 

Thanks a lot for your information. I’m currently working on it by pushing with your concept and at the same time pulling with a puller on the other side.

But still very tough job. I managed to move it 1mm but still no big progress. Will work on it mm by mm  (4/100 inch).

 

Why you used threaded rod instead of new bolts with same size?

 

Best regards

Ruedi,

WASABI A54 #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 6. Mai 2021 um 20:18
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Eric Freedman
 

Sorry the word is DISK

 

From: main@AmelYachtOwners.groups.io On Behalf Of eric freedman
Sent: Thursday, May 06, 2021 2:18 PM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Eric Freedman
 

I forgot to mention,

I just replaced my engine with the new model of the 4JH3 with a 4jh4.

The disk came off easily after having it machined 4 years ago.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Eric Freedman
 

Hi Ruedi,

Yes, you must cut the existing bolts.

You use threaded rod and nylocks to replace the bolts.

When you have the disk off , have a machine shop cut a few thousands of an inch off  the interior of the dick mounting hole.

I hope these pictures help.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Rudolf Waldispuehl
Sent: Thursday, May 06, 2021 4:37 AM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] vetus coupling removal

 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: vetus coupling removal

Ian Park
 

Herbert

Well done! Mine took me a few hours too. I used a chisel and hammer after soaking in Corrosion X (on the advice of Craig). Heating with a blow torch was the secret.
I used the tool, but the connection from my gearbox is a spider (four arms) rather than a circular plate, so using feeler gauges was a little more tricky than when the gearbox is fitted with a circular plate. I got a short piece of 35mm tubing which fits inside the Amel tool and slides along as an extension to the drive shaft. You can then slide this tube up to the centre of the Gearbox to get the direct line of the 35mm shaft.

After this my engine still vibrated at the C Drive end. I’ve just replaced the rubber tube on the C Drive foot bolt which was quite worn. Easy Job. Will know on re- launch next week what difference that has made.

Best Wishes

Ian

'Ocean Hobo’ SN 96


Re: vetus coupling removal

Herbert Lackner
 

Hi Ruedi,

heating, spraying, puller, nothing worked.

I remember it took 5 hours using a heavy hammer and a piece of wood:  tapping, hammering, then brute force ...

fair winds, herbert
SN 120 KALI MERA


Re: vetus coupling removal

Rudolf Waldispuehl
 

Hi Amelias and Eric

 

I tried to remove the Vetus coupling from the shaft and I was not able to remove it even not with a strong puller and heat.

Maybe someone out there has another great Idea?

 

@Eric, is saw in an old treat from 2019 you did it by pushing with screws/bolts from the back but I cannot undo the existing screw’s. I suppose you saw it away and used new 10mm bolts for the tool.

 

I’ll make some photos when I’m done and send it to the forum.

 

Thanks for advice and best regards

 

Ruedi Waldispuehl

"SY WASABI"

Amel 54. #55

 

Von: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io> im Auftrag von eric freedman <kimberlite@...>
Antworten an: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Datum: Donnerstag, 12. Dezember 2019 um 17:11
An: "main@AmelYachtOwners.groups.io" <main@AmelYachtOwners.groups.io>
Betreff: Re: [AmelYachtOwners] vetus coupling removal

 

Hi,

Here is the photo. Once you have it apart have a machine shop open up the hole a few thousands of an inch.

Fair Winds

Eric

Amel Super Maramu #376

 

 

 

From: main@AmelYachtOwners.groups.io [mailto:main@AmelYachtOwners.groups.io] On Behalf Of Herbert Lackner
Sent: Tuesday, December 10, 2019 11:09 PM
To: main@AmelYachtOwners.groups.io
Subject: [AmelYachtOwners] vetus coupling removal

 

today I tried to align the engine and the c-drive. unfortunately I was not able to remove the vetus coupling from the shaft, tried it also with a puller but without success.  Are there any tricks, special tools,... how this can be done? I remember Eric uploaded a foto showing the tool he made for that, but could not find it. any help welcome

herbert, SN120, kali mera, Mazatlan


Re: Climma work in New York area?

Eric Freedman
 

Craig,

I hope you received my email.

Fair Winds

Eric

Kimberlite Amel Super Maramu #376

 

 

From: main@AmelYachtOwners.groups.io On Behalf Of Craig Briggs via groups.io
Sent: Wednesday, May 05, 2021 12:17 PM
To: main@AmelYachtOwners.groups.io
Subject: Re: [AmelYachtOwners] Climma work in New York area?

 

Hi Eric,
We're headed to eastern LI - could you send me contact info for your A/C /Espar genius, please? May need some assistance reinstalling & diagnosing mine.
You can pm to sangaris at aol dot com.
Thanks
Craig
--
SN68 Sangaris, Tropic Isle Harbor, FL


Re: Deck hatch dogs reinforcements

Ken Powers SV Aquarius <ken@...>
 

Hello David,

Aquarius had these hatch protectors on the aft lazaret when I bought Aquarius, but then I put some similar protectors on all the lazarets.  Several photos to look at.  I had them made in New Zealand from 316 stainless.    I like the why the previous owner had them installed, but could not get the guys who installed the protectors in Thailand to do the same.  But, after it was done, it looking pretty good.  

Aquarius SM2K#262
Ken Powers
On Aquarius in Thailand....

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