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Transfer box.. A new version...
http://www.international2cvfriends.com/forum/viewtopic.php?f=19&t=6468
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Author:  Roger V [ November 2nd, 2023, 10:47 pm ]
Post subject:  Re: Transfer box.. A new version...

So how do you tension the chain?

Author:  subarupete [ November 3rd, 2023, 9:40 am ]
Post subject:  Re: Transfer box.. A new version...

Currently no tensioner , based on fixed shafts and this ..
https://www.blocklayer.com/chain-sprocket.

Author:  subarupete [ November 4th, 2023, 2:52 pm ]
Post subject:  Re: Transfer box.. A new version...

Try out for the additional shaft, with dog selector.
Re-using a top shaft and the third gear dog selector parts.
Ignore the large hole in the casing, this was an attempt to use gears like a Mehari 4x4.
Attachment:
4x4  - 1 of 1.jpeg
4x4 - 1 of 1.jpeg [ 283.88 KiB | Viewed 5392 times ]

Author:  subarupete [ November 9th, 2023, 5:16 pm ]
Post subject:  Re: Transfer box.. A new version...

Fabricated selector fork from 3rd gear items.
Attachment:
Selector fork.jpeg
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Extended synchronizer ring.
Attachment:
Dog.jpeg
Dog.jpeg [ 127.42 KiB | Viewed 5349 times ]


Sprocket.
Attachment:
sprocket.jpeg
sprocket.jpeg [ 260.57 KiB | Viewed 5349 times ]


Tryout?
Attachment:
4x4  - 1 of 1.jpeg
4x4 - 1 of 1.jpeg [ 261.28 KiB | Viewed 5349 times ]

Author:  subarupete [ November 15th, 2023, 5:27 pm ]
Post subject:  Re: Transfer box.. A new version...

Got the 13 tooth sprocket, splined done with EDM (wire cut).

Attachment:
4x4  - 1 of 2.jpeg
4x4 - 1 of 2.jpeg [ 308.84 KiB | Viewed 5307 times ]


In situ on the top shaft.

Attachment:
4x4  - 2 of 2.jpeg
4x4 - 2 of 2.jpeg [ 239.76 KiB | Viewed 5307 times ]

Author:  subarupete [ November 19th, 2023, 4:51 pm ]
Post subject:  Re: Transfer box.. A new version...

Chain and sprockets in alignment, need to fabricate a a longer syncro/dog selector.

Attachment:
Recents - 1 of 2.jpeg
Recents - 1 of 2.jpeg [ 311.38 KiB | Viewed 5263 times ]


Attachment:
Recents - 2 of 2.jpeg
Recents - 2 of 2.jpeg [ 255.97 KiB | Viewed 5263 times ]

Author:  subarupete [ November 25th, 2023, 3:14 pm ]
Post subject:  Re: Transfer box.. A new version...

Started to fabricate the rear cover, seems there is room for a trilpex chain:)?

Attachment:
2.jpg
2.jpg [ 820.19 KiB | Viewed 5215 times ]


Attachment:
1.jpg
1.jpg [ 896.03 KiB | Viewed 5215 times ]

Author:  Roger V [ November 25th, 2023, 4:37 pm ]
Post subject:  Re: Transfer box.. A new version...

So, where does this go?

Author:  subarupete [ November 25th, 2023, 5:45 pm ]
Post subject:  Re: Transfer box.. A new version...

Will bolt onto the back of a standard gearbox.

Attachment:
P1010758.jpeg
P1010758.jpeg [ 767.59 KiB | Viewed 5209 times ]

Author:  Roger V [ November 25th, 2023, 6:32 pm ]
Post subject:  Re: Transfer box.. A new version...

So you remove the end plate of the standard gearbox?

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