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Wisconsin ebay Velvet Drive

Printed From: CorrectCraftFan.com
Category: Buy and Sell
Forum Name: Boat Parts For Sale
Forum Discription: Parts for sale only
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=41937
Printed Date: April-28-2024 at 2:46pm


Topic: Wisconsin ebay Velvet Drive
Posted By: Duane in Indy
Subject: Wisconsin ebay Velvet Drive
Date Posted: September-17-2017 at 4:47pm
Saw this on ebay. Wherever Mishicot, Wisconsin is.
http://www.ebay.com/itm/Velvet-Drive-Transmission-/282620713553?hash=item41cd81da51:g:9xgAAOSwB3tZnFrw&vxp=mtr" rel="nofollow - Transmission

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Keep it as original as YOU want it
        1978 Mustang (modified)



Replies:
Posted By: 8122pbrainard
Date Posted: September-17-2017 at 5:10pm
Originally posted by Duane in Indy Duane in Indy wrote:

Saw this on ebay. Wherever Mishicot, Wisconsin is.
http://www.ebay.com/itm/Velvet-Drive-Transmission-/282620713553?hash=item41cd81da51:g:9xgAAOSwB3tZnFrw&vxp=mtr" rel="nofollow - Transmission

Duane,
Mishicot is just north of Manitowoc Wi. on Lake Michigan. Considering this Velvet has the 1.52 box on the tail end coupled to a 4 cylinder, I'd say it came out of a work boat or small tug.

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/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: September-17-2017 at 7:57pm
Per some of my B/W collection of info that transmission has a fwd ratio of 1.58 to 1 and a reverse ratio of 1.58 to 1 and the engine has to be a LH normal rotation engine turning a LH prop.

Can't index the pump on it.


Posted By: 8122pbrainard
Date Posted: September-17-2017 at 8:15pm
Originally posted by KENO KENO wrote:



Can't index the pump on it.

Ken,
You've got me curious about the pump indexing! Isn't this Velvet just a 71C with the reduction box bolted to the tail end?

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/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: September-17-2017 at 8:28pm
Pete

As far as why it can't be indexed

Short answer......I'm not sure

Long answer......I'm not sure, I've never been into one of these

Like you said Pete, it's a workboat transmission built for diesel power.


Posted By: KENO
Date Posted: September-17-2017 at 9:02pm
The answer is on page 3 of the Installation Manual There's a CAUTION that talks about special planetary gear mountings for each rotation

It's 5 pages in, but it's what Borg Warner has labeled as page 3

http://bf494.co.uk/assets/VelvetDriveInstallationManual.pdf" rel="nofollow - B/W installation manual


Posted By: 8122pbrainard
Date Posted: September-17-2017 at 9:20pm
Thanks Ken. I see it's the 2,1's that have the specific rotation. It's not the trans itself but the reduction box. It sounds like they have special planetary gear mountings for the specific rotation. Probably a torque related issue?

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/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: September-17-2017 at 9:36pm
Same manual page 10 lists all the CR2 transmissions that can only be indexed one way.

The 10-13-000-01 is the first one on the list.

There are a whole bunch of ratios that can only go one way.

For example the 10-13-000-02 can reverse the engines rotation with a different planetary set and mounting

They list 12 different versions of the 10-13 in the table with ratios of 1.58, 2.03, 2.47, 2.93


Posted By: Duane in Indy
Date Posted: September-17-2017 at 9:43pm
Thanks Ken for the info. Makes it worthless to me but gold for the guy that needs that application

-------------
Keep it as original as YOU want it
        1978 Mustang (modified)



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