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#1331509 10/28/2019 2:32 AM
Joined: Aug 2019
Posts: 242
O
'Bolter
'Bolter
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Joined: Aug 2019
Posts: 242
Anyone ever even heard of a pto box that hangs on the end of the intermediate shaft instead of the side cover?

I was surprised to find a gear on the end of the intermdeidate shaft just now!?

[img]https://i.imgur.com/d0ncCrx.jpg?1[/img]
[img]https://i.imgur.com/3zxGUfY.jpg?1[/img]
Attachments
spicer23-extra-drive.png (889.92 KB, 117 downloads)
spicer23-extra-drive2.png (959.55 KB, 117 downloads)


'59 Chevy Suburban, NAPCO
Joined: May 2015
Posts: 11,156
Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums
Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums
Joined: May 2015
Posts: 11,156
That looks like splines rather than gear teeth. Might be something that a dog clutch would engage.


Kevin
1951 Chevy 3100 work truck
Follow this saga in Project Journal
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
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O
'Bolter
'Bolter
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Joined: Aug 2019
Posts: 242
Check it out!
I'm thinking about making a 'gearbox' to stick onto spicer pto...
[img]https://i.imgur.com/eBqJqgM.png[/img]
[img]https://i.imgur.com/qqcAiwC.png?1[/img]
[img]https://i.imgur.com/Vd9tnWe.png[/img]

& maybe even use it to compress some air!

I've got 3 parts that need to be plasma cut (including spline coupler)... the rest are just pipes (with some lathe work) and tidbits from amazon
Can't wait to see if it works!

Attachments
2.png (158.29 KB, 101 downloads)
gear23.png (237.88 KB, 102 downloads)
1.png (214.52 KB, 97 downloads)


'59 Chevy Suburban, NAPCO
Joined: Jun 2011
Posts: 5,096
E
Crusing in the Passing Lane
Crusing in the Passing Lane
E Offline
Joined: Jun 2011
Posts: 5,096
Someone must know about that coupler, does Spicer show it, perhaps in military hardware. Not hard enough to make, though.

Ed


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
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'Bolter
'Bolter
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Posts: 242
Good idea!
I think maybe a 1-3/8 coupler would work... not sure if it's worth the expense though:
Hub-City-0332-00365
I'll see what the plasma cut guy thinks.

Here's the measurement from the spline itself:
[img]https://imgur.com/KZZCNlg[/img]
Attachments
KZZCNlg - Imgur.jpg (26.67 KB, 80 downloads)


'59 Chevy Suburban, NAPCO
Joined: Feb 2004
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H
Kettle Custodian (pot stirrer)
Kettle Custodian (pot stirrer)
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Joined: Feb 2004
Posts: 29,871
Better make that coupler out of some type of material that can be hardened- - - - -its life span under a load will be measured in minutes otherwise.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
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Shop Shark
Shop Shark
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Posts: 129
I think I saw your post on the Napco forum or Facebook, but I know those ptos exist and I have never seen one. I want one too and I don't even know why. I already have a really good one to go on my transmission to run a front winch.


Ed Miller
'58 Apache short Fleetside half ton Napco
Falls City, OR

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'Bolter
'Bolter
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Hehe! Imagine what you could do with 2 or 3 ptos at once!



'59 Chevy Suburban, NAPCO
Joined: Mar 2004
Posts: 6,233
M
'Bolter
'Bolter
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Joined: Mar 2004
Posts: 6,233
Looks like a Koenig PTO unit for a IH Scout or Willy's CJ-5 Jeep...you might need to make a spacer/adapter.

Do a Google search for images...

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD
Joined: Jun 2011
Posts: 5,096
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Crusing in the Passing Lane
Crusing in the Passing Lane
E Offline
Joined: Jun 2011
Posts: 5,096
Dana transfer case PTO.

Ed


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.

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