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Damaged Velvet Drive 71c Coupling

Printed From: CorrectCraftFan.com
Category: General Correct Craft Discussion
Forum Name: General Discussion
Forum Discription: Anything Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=47647
Printed Date: April-28-2024 at 12:06am


Topic: Damaged Velvet Drive 71c Coupling
Posted By: hotrod5337
Subject: Damaged Velvet Drive 71c Coupling
Date Posted: June-26-2019 at 3:08pm
https://drive.google.com/file/d/1-vjUFgTR5hm3y5IgnRQNsSlw5PRBx88i/view?usp=drivesdk" rel="nofollow - Link

would you guys run this velvet drive coupler or find a new one?

https://drive.google.com/file/d/1-r2d_oJHRfmEuh97CjTKmeoPhKvVpkVz/view?usp=drivesdk" rel="nofollow - another pic



Replies:
Posted By: KENO
Date Posted: June-26-2019 at 10:21pm
Originally posted by hotrod5337 hotrod5337 wrote:

https://drive.google.com/file/d/1-vjUFgTR5hm3y5IgnRQNsSlw5PRBx88i/view?usp=drivesdk" rel="nofollow - Link

would you guys run this velvet drive coupler or find a new one?

https://drive.google.com/file/d/1-r2d_oJHRfmEuh97CjTKmeoPhKvVpkVz/view?usp=drivesdk" rel="nofollow - another pic


I can't tell what you think is wrong in the pictures.

The grooving where the seal rides is plenty visible but only you know how deep it is and I can't tell if the splines are messed up or something.

Was it off to replace the rear seal?



Posted By: 8122pbrainard
Date Posted: June-26-2019 at 10:38pm
Damon,
You must have added the second picture after the first? I only saw the picture of the splines and like Ken didn't see what you thought was wrong. Now, the groove. I too ask if it's were the seal rides? If so, I wouldn't go for a new coupling but just https://www.skf.com/group/products/seals/industrial-seals/power-transmission-seals/wear-sleeves/skf-speedi-sleeve/index.html" rel="nofollow - Speedi Sleeve the existing.

-------------
/diaries/details.asp?ID=1622" rel="nofollow -

54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
<


Posted By: hotrod5337
Date Posted: June-26-2019 at 11:58pm
yes I pulled the coupling to replace the seal even though it wasnt leaking but since i had the prop coupling off to replace the prop shaft gland I figured I would replace the seal to keep me from having to take all of this apart again if it was to start leaking in the near future. it's never been replaced.

when I took it off I noticed that the splines have considerable wear on their leading edge even tho the splines of the output shaft still looked new.   I posted the picture of the whole coupling just as a reference to what I was working on.

it is kind of hard to see from the picture of the splines. follow the spline from front to back and you'll see the lip. maybe

the link to the picture of the splines is the work 'link' in original post.

its aggravating for some reason the upload pic button does not work using my phone. only button tht responds is the hyper link




Posted By: KENO
Date Posted: June-27-2019 at 8:26am
I'd use it


Posted By: woodyelc
Date Posted: June-27-2019 at 2:00pm
REPLACE IT

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woodyelc


Posted By: 8122pbrainard
Date Posted: June-27-2019 at 2:39pm
I'd use it.

-------------
/diaries/details.asp?ID=1622" rel="nofollow -

54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
<


Posted By: KENO
Date Posted: June-27-2019 at 3:21pm
Originally posted by KENO KENO wrote:

I'd use it


Originally posted by 8122pbrainard 8122pbrainard wrote:

I'd use it.


Will ya look at that, me and Pete agreed,

Whether we're right or wrong, I'm going out to buy a couple of lottery tickets.

I'll split my winnings with ya if I win Pete

Probably not 50/50 though



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