Shift Linkage · Pedal and Manual Controls
| System | Pedal and Manual Controls |
| Subsystem | Shift Linkage |
| Assembly | Ball Socket Lock Nut |
| Fastener | Nut |
| Thread | M5 |
| Grade | St 34-2K/8 |
| Years | 1972–1981 |
| Vehicles | 911SC, 911T/E/S |
| Confidence | Factory Verified |
Source: Porsche 911 Workshop Manual, Section 7 (Pedal and Manual Controls), page 565 (Tightening Torques for Manual and Pedal Controls)