Component And Assembly Overview (With And Without PASM)
There are three different types of running gear: standard running gear, sport -type running gear (Performance) and PASM chassis.
The 911 Carrera S comes with the PASM chassis as standard.
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| -1- | Lock nut M14 x 1.5 | 1 | Tension the coil springs using a spring clamp. Then loosen the lock nut using the socket-wrench insert 9630/2
. Counter when loosening at the piston rod or stop plate -2- . To do this for PASM spring struts, use retaining tool 9630/1 and for conventional spring struts counter-hold tool 9630 . |
Use a new fastening nut. Tighten to 80 Nm (59 ftlb.). On PASM spring struts, first align the stop plate -2- with the supporting mount -3- (offset 45° from direction of travel marking). |
| -2- | Stop plate (2 versions). PASM version: With two grooves (two cut -outs), for countering when loosening and tightening lock nut -1- . |
1 | Fit dome upwards, towards lock nut. On PASM spring struts, align (position) the stop plate with the supporting mount. |
|
| -3- | Spring strut mount | 1 | ||
| -4- | Bearing with housing | 1 | Make sure it is seated properly in the spring strut mount | |
| -5- | Support ring | 1 | ||
| -6- | Spring plate (compensating plate) | 1 | Observe allocation according to the coil spring tolerance range. | |
| -7- | Stop plate | 1 | Fit dome downwards. | |
| -8- | Cone washer | 1 | Mount in correct position. | |
| -9- | Additional spring (rubber stop) | 1 | Observe allocation as per Spare Parts Catalogue. Sport -type running gear (Performance): approx. 52 mm long. Standard and PASM running gear: approx. 80 mm long. |
|
| -10- | Bellows | 1 | Replace if necessary. Fit to additional spring -9- . | |
| -11- | Coil spring | 1 | Observe allocation as per Spare Parts Catalogue. Replace coil springs only in pairs. | |
| -X- | Washer (only present on Performance running gear) | 1 | Remove from damper tube (not always present). | Only install on sport suspension (Performance) (conventional spring struts with -20 mm). Installation position: Ventilation grooves must point to the additional spring -9- . |
| -12- | Vibration damper | 1 | Observe allocation as per Spare Parts Catalogue. The item number is shown on the damper tube. | |
| -13- | Mount for clip (vibration balancer) | 1 | ||
| -14- | Clip (vibration balancer). Not always present. | 1 |