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Join Date: Sep 2011
Posts: 7
Porsche Crest 88 930 difficulty at speed changing gears

At highway speed I could not get into 3rd, 2nd, or 1st gears, but with effort could slip back into fourth. This happened suddenly while on long trip. Decided to pull off freeway into gas station, after stopping I could shift into first, second etc. Got back onto highway and up to speed and again could not change gears. Repeat above.

Any ideas on the cause.

Old 02-17-2015, 04:16 PM
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Join Date: Dec 2010
Location: Auckland NZ
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Oil level?
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1972 911T Coupe with a '73E MFI engine and 'S' pistons
10 year resto mostly completed, in original Albert Blue.

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Old 02-17-2015, 08:29 PM
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changed it lately?
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Old 02-17-2015, 08:56 PM
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cycling has-been
 
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How do your engine/trans mounts look? Are they snug? --could be driveline flex?
Where does the clutch engage in the pedal travel? --- maybe as simple of dialing in more clutch?
Bill K
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73 911T MFI, 76 912E, 77 Turbo Carrera
Old 02-18-2015, 05:03 AM
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rubber hub clutch disc chunks blocking pressure plate release?

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Old 02-18-2015, 06:00 AM
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