10-11-2014, 10:01 PM
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#265 (permalink)
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Changfa diesel + Suzuki
Join Date: Jul 2012
Location: Northern, NY
Posts: 527
Centurion - '74 FIAT X1/9 Centurion Full Race DNA Last 3: 143.5 mpg (US)
Thanks: 160
Thanked 463 Times in 235 Posts
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Lugging the replacement transmission into the "cave" to get a better look at it is the next step.
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The story I was given is the transmission "is" a good working unit and the only issues with it have only been related to the electrical side of the overdrive engagement. It certainly "looks" decent on the outside.
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The oil was drained prior to shipping so unless there was any residual inside, there wouldn't be much to go on. The two covers over the four-speed looked like standard bolt-on pieces. Their removal is pretty straightforward:
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Fist the small cover. This gives access to release the shift rail and then the larger cover can come off:
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Now the larger cover:
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A closer look does show some wear on the first gear synchro. The original 1966 transmission was a non-sychro in first gear, and I learned decades ago how double clutch and/or use second gear's synchro, so this was not an issue.
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There is an oil pickup screen on the bottom side of the overdrive unit. This linked photo shows it very well:
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A little dirty but not bad. The tray magnet is also a little "silty" but not bad..
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At this point, I'm thinking maybe any other issues will be minimal... that is until I tried to mount my 1966 bellhousing to the 1980 four-speed....
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Oh, no, here we go again!
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~CrazyJerry
Last edited by changzuki; 08-03-2018 at 11:59 PM..
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