2nd Gear - GRIND, Watched Dr. Evil's videos, now what! |
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2nd Gear - GRIND, Watched Dr. Evil's videos, now what! |
ctc911ctc |
Jul 19 2020, 08:02 PM
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#1
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Senior Member Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States |
All teeners.
1974 2.0 stock, 22K I dropped the engine for the first time in the cars life, spent two days getting the grime off of the engine and the tranny. Still a long way to go to get it to look like Barefoot's engine and tranny. I am thinking of fixing the 1st-to-2nd grind. All of the gears work great First is a bit harder to pull into gear than any other and when shifting from 1st to second you will get a grind if you do not pause a second for the sync ring to catchup with the selector. Have been through the Evil videos, they are good but do I have to tear down the ENTIRE tranny? QUESTION SInce this will be my first tranny opening, all i want to do is fix the 1st to second transition. Any guidance from the experts here? Also, the BIRD site is not very good - been there. Thank you all teeners! |
brant |
Jul 20 2020, 09:45 AM
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#2
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914 Wizard Group: Members Posts: 11,625 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains |
you can replace that slider without full tear down
there is an article/thread on here somewhere its a pricey part... I think 400 plus |
76-914 |
Jul 20 2020, 10:10 AM
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#3
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Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,504 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California |
I'd remove the gear stacks and check out all of the synchronizers, dog teeth and any chipped gears or metal fragments laying about. (IMG:style_emoticons/default/beerchug.gif)
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ctc911ctc |
Jul 20 2020, 07:36 PM
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#4
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Senior Member Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States |
He talked about exchanging the 2nd/3rd slider with the 4th/5th in case of wear as well as turning the slider that is worn (the 2nd gear side) toward the 5th gear since there is less syncro pressure on 5th.
I will start this project tomorrow, will report as I progress. you can replace that slider without full tear down there is an article/thread on here somewhere its a pricey part... I think 400 plus |
ctc911ctc |
Jul 20 2020, 07:38 PM
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#5
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Senior Member Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States |
When I removed the gear oil there were no magnetic filings in the oil. So far so good.
Will report back C I'd remove the gear stacks and check out all of the synchronizers, dog teeth, and any chipped gears or metal fragments laying about. (IMG:style_emoticons/default/beerchug.gif) |
ctc911ctc |
Jul 21 2020, 08:06 PM
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#6
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Senior Member Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States |
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brant |
Jul 22 2020, 08:29 AM
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#7
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914 Wizard Group: Members Posts: 11,625 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains |
1st/reverse slider
you may want to do some research on replacing 2nd gear its a matched set to the main shaft (which is fixed) so that gear requires a full rebuild to replace main shafts with stock 2nd ratio's are not pricey parts though |
76-914 |
Jul 23 2020, 08:18 AM
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#8
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Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,504 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California |
We'll see if the resident expert is available for comment. @Dr Evil
EDIT: Will someone fix my attempt at a notification. Can't get it correctly. I've underscored every way I can think of! TIA |
fiacra |
Jul 23 2020, 09:46 AM
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#9
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Person.Woman.Man.Camera.TV Group: Members Posts: 331 Joined: 1-March 19 From: East Bay Region - California Member No.: 22,920 Region Association: Northern California |
We'll see if the resident expert is available for comment. @Dr Evil EDIT: Will someone fix my attempt at a notification. Can't get it correctly. I've underscored every way I can think of! TIA @Dr Evil |
Dr Evil |
Jul 23 2020, 11:05 AM
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#10
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Send me your transmission! Group: Members Posts: 23,000 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Yo!
Ya, 1st and 2nd dog teeth are shot. You have to disassemble the stack to get to them. This will take special tools and you will need to realign the shift rods. The 1/R slider looks like you could get away with reusing it and driving correctly. The bands for 1 and 2 look flat and shiny. Cant tell about the slider for 2/3. If you are not up to it, you can send me the stack and I can do it for you. Parts would be, at this time, two teeth, two bands, maybe 2/3 slider. However, when you get in there you may find one or more intermediate plate bearings are thrashed. |
76-914 |
Jul 23 2020, 04:44 PM
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#11
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Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,504 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California |
We'll see if the resident expert is available for comment. @Dr Evil EDIT: Will someone fix my attempt at a notification. Can't get it correctly. I've underscored every way I can think of! TIA @Dr Evil Thx for the notification fiacra. What did you do that I didn't? (IMG:style_emoticons/default/confused24.gif) Thx Dr Evil for the response. |
ctc911ctc |
Jul 25 2020, 08:54 AM
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#12
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Senior Member Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States |
D.E.
This is great, thank you for the reply. I have ordered the parts and will continue this journey. Just looking at the assembly is better than any art I have ever seen in a Museum. CTC Yo! Ya, 1st and 2nd dog teeth are shot. You have to disassemble the stack to get to them. This will take special tools and you will need to realign the shift rods. The 1/R slider looks like you could get away with reusing it and driving correctly. The bands for 1 and 2 look flat and shiny. Cant tell about the slider for 2/3. If you are not up to it, you can send me the stack and I can do it for you. Parts would be, at this time, two teeth, two bands, maybe 2/3 slider. However, when you get in there you may find one or more intermediate plate bearings are thrashed. |
Dr Evil |
Jul 25 2020, 08:59 AM
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#13
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Send me your transmission! Group: Members Posts: 23,000 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Take used parts and make art (IMG:style_emoticons/default/smile.gif)
Attached thumbnail(s) |
90quattrocoupe |
Jul 25 2020, 12:57 PM
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#14
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Member Group: Members Posts: 208 Joined: 4-November 16 From: Long Beach, CA. Member No.: 20,561 Region Association: Southern California |
Very nice. I always think people that can see the art before they start, are geniuses. Nice talent. Nice works of art. Greg W. |
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