Clutch fork boot

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67D100Pickup
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Clutch fork boot

Post by 67D100Pickup »

I can't find a clutch fork boot anywhere for my 67 D100, 3 speed.

Does anyone know where I can get one?

Can I repair mine with rubberized tape or something?

Jeff

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Re: Clutch fork boot

Post by Txas2step »

61 shorty 170/ 3spd 3:91(sold)
66 lwb 318 poly/727/4:10 (sold)
67 shorty 318poly/4spd 3:55
68 ute 318/3 spd/3:55(sold)
70 318/727/3:23
66 d200 225/4spd/4:10( military)(sold)
68 d100 383/727/3:55

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Re: Clutch fork boot

Post by PwrWgnDrvr »

Is DC really this illiterate?
from the listing:
Please Read ... this synthetic rubber look good but be tolled?
they started cracking with in a year so you may want to dip it in some kind of rubber if it dose?
ONLY BUYING BOOT , BELLHOUSING NOT INCLUDED in sell?

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Re: Clutch fork boot

Post by 67D100Pickup »

PwrWgnDrvr wrote:
Tue Oct 20, 2020 9:23 am
Is DC really this illiterate?
from the listing:
Please Read ... this synthetic rubber look good but be tolled?
they started cracking with in a year so you may want to dip it in some kind of rubber if it dose?
ONLY BUYING BOOT , BELLHOUSING NOT INCLUDED in sell?
Yes. That ebay link was a wild goose chase. Thanks for saving me on that one!

Jeff

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Re: Clutch fork boot

Post by 67D100Pickup »

PwrWgnDrvr alerted me to the poor quality on this one. I have to pass on that.

It seems nobody can find one.

Has anyone tried to repair these? Is there a reasonable chance rubber tape will work?

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Re: Clutch fork boot

Post by PwrWgnDrvr »

DC is a stand up guy that many of us know personally. I was really shocked to see that in a listing that looks like his.
You can goober it up with Sikaflex 1A polyurethane caulking. Use fiberglass webbing to reinforce it. Comes in black that would match. Toughest rubber-like material on the planet. Sticks to everything except a dusty or exfoliating surface.

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Re: Clutch fork boot

Post by 67D100Pickup »

PwrWgnDrvr wrote:
Tue Oct 20, 2020 11:51 am
DC is a stand up guy that many of us know personally. I was really shocked to see that in a listing that looks like his.
You can goober it up with Sikaflex 1A polyurethane caulking. Use fiberglass webbing to reinforce it. Comes in black that would match. Toughest rubber-like material on the planet. Sticks to everything except a dusty or exfoliating surface.
Well, you had to click the "more info" button to see that fine print. No harm done.

I checked out the Sikaflex. Seems a little difficult to work with for this already goobered up specimen:
clutch fork boot cropped.jpg
I'm going to give this stuff a shot: Scotch® Rubber Mastic Tape 2228

https://www.3m.com/3M/en_US/company-us/ ... 499&rt=rud

I'll let you know how it goes.

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Re: Clutch fork boot

Post by Jim100 »

That is the boot you bought? Or your old one?

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Re: Clutch fork boot

Post by 67D100Pickup »

Jim100 wrote:
Tue Oct 20, 2020 4:39 pm
That is the boot you bought? Or your old one?
That's my old one.

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Re: Clutch fork boot

Post by 67D100Pickup »

Here's how it turned out.
clutch fork boot repaired-cropped.jpg
The rubber tape stuck to the original rubber on the boot so good it was impossible to reposition it during application. You had to stick it exactly where you want it to stay.

What do you think?

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Re: Clutch fork boot

Post by Wildergarten »

My guess is that it would work better if applied on the inside surface. That way it is seldom in tension against the original.

If applied to the outside, perhaps one should make a slightly oversized wooden mandrel soaked with glycerine or something that won't let the adhesives stick, and stretch what's left over that, apply the tape and allow to cure before removal. The mandrel would help with the mesh tape and Sikaflex solution too. It's a pain to apply anything to something intrinsically floppy.
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Re: Clutch fork boot

Post by 67D100Pickup »

Wildergarten wrote:
Wed Oct 21, 2020 10:16 am
My guess is that it would work better if applied on the inside surface. That way it is seldom in tension against the original.

If applied to the outside, perhaps one should make a slightly oversized wooden mandrel soaked with glycerine or something that won't let the adhesives stick, and stretch what's left over that, apply the tape and allow to cure before removal. The mandrel would help with the mesh tape and Sikaflex solution too. It's a pain to apply anything to something intrinsically floppy.
Some good points. You sound like an engineer? If my hack-job doesn't work out I'll definitely attempt to fabricate a "new" one!

Thanks again for the tips.

Jeff

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Re: Clutch fork boot

Post by Wildergarten »

67D100Pickup wrote:
Thu Oct 22, 2020 7:16 am
You sound like an engineer?
Outed again. :pale

In addition to antique boat restoration, I've built equipment for everything from a spacecraft package, to microwave microelectronics, photo-optical equipment for I-MAX, to 24-7 industrial chemical processing machinery. Just rebuilt a South Bend Lathe. Built lots of cars, but I'm here for my first real truck project and it has some tough requirements. It's been fun because it challenges me every day.
'69 W200 (thumbnail)
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'68 W200 383 NP435 3.53
'67 W200 383 NP435 4.10 w overload springs, Dana 60, PTO winch & flatbed dump, racks, crane, c-air (Max)
Mark Vande Pol
Wildergarten.org

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Re: Clutch fork boot

Post by 67D100Pickup »

Well, there you go then. I appreciate the feedback.

Jeff

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Re: Clutch fork boot

Post by PwrWgnDrvr »

In the trades they say: If an Architect builds it, it'll fall down, if an engineer builds it, they'll tear it down. :lol:

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