915 transmission will not go into any gear

[roadster49]

My 83 911 sc won't shift into any gear. I changed the clutch cable and helper spring. Checked the shift coupler. When I try to go into reverse it grinds. Any suggestions are welcome.

[Dick Shift]

IF there is no excessive play from; cable, sifter, or the rear coupler play you may have a frailer [bending] of the release bearing fork. It does happen. If so the clutch release system will feel Rubber band like.

[Casey at Pelican Parts]

What happens if you try to put the car in reverse, depress the clutch and then start it? This will tell you if your clutch has a problem...if the car tries to move when you hit the starter, you've got clutch issues, if the car doesn't, it's likely in the gearbox.

[roadster49]

It will go into reverse from an engine start. Clutch must be dragging

[Casey at Pelican Parts]

You got it!