I recently installed the Weber sealed bearing replacements for the OE plastic bushings, as I was getting a bit of throttle hangup; when releasing the accelerator, the RPMs did not drop to the usual 8-900, but to 11-1200. A tap of the pedal fixed it, but it was evident that the bushings were wearing out and causing binding.
I recalled https://tercel4wd.com/forums/viewtopic.php? ... ing#p33610, so ordered the bearings and base gasket from Pegasus Racing for $25, including USPS shipping (much cheaper than UPS or FedEx!).
The installation was easy and the bearings work like a charm - MUCH smoother and no binding!
There is also a 6-minute video well worth watching at http://www.youtube.com/watch?v=abi40OrA8uY
A caution, though - just as the Weber installation instructions state, only tighten the shaft nut finger-tight, plus one flat, and then use the locktab washer. I tightened it too tight and was then getting a stumble when the accelerator was floored in any gear - this indicated a vacuum leak. Sure enough, loosening the nut, tapping the shaft, and retightening per directions cured the stumble. Evidently, when I did the Weber install back in 2008, I followed the directions...
Tom M.
Weber Throttle Shaft Bearings & Caution
- ARCHINSTL
- Goldie Forever
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- My tercel:: Goldie is a 1986 SR5 attualmente con Weber/also owned the first T4WD in STL in late '82
- Location: Kirkwood, a 'burb of St. Louis
Weber Throttle Shaft Bearings & Caution
T4WD augury?
"Oh, do not ask, 'What is it?' Let us go and make our visit."
T.S. Eliot - "The Love Song of J. Alfred Prufrock"
"Now and then we had a hope that, if we lived and were good, God would permit us to be pirates."
Mark Twain
"Oh, do not ask, 'What is it?' Let us go and make our visit."
T.S. Eliot - "The Love Song of J. Alfred Prufrock"
"Now and then we had a hope that, if we lived and were good, God would permit us to be pirates."
Mark Twain