Removing front Spring Strut

Loosen stabilizer mount at stabilizer (counter with Torx T30).
Unscrew linkage for range adjustment -1- (headlight height adjustment) on the trailing arm. Left side only.
On vehicles with all-wheel drive (911 Carrera 4/911 Turbo), remove the spoiler at the diagonal arm -2- (the air guide for the brake cooling).

Fig 1: Identifying Range Adjustment Linkage
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Loosen tie rod and control arm at wheel carriers and press off the ball joints with special tool press-out tool 9560 . When loosening the lock nuts, counter at the ball-joint pins with special tool screwdriver 9546 (Torx screwdriver).

Fig 2: Identifying Tie Rod End
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Disconnect plug connection at wheel carrier and pull out plugs. Undo plug connection at wheel carrier and unclip electric wires at the spring strut.
Loosen holder for brake line/brake hose at wheel carrier. Loosen brake calliper from wheel carrier and attach in wheel arch.
Open luggage compartment and remove the relevant design cover over the spring strut.
Loosen cover over piston rod (at spring strut). For PASM spring struts, carefully disconnect connecting cable at the connector and unclip it from the bracket -arrows- .

Fig 3: Locating PASM Bracket And Connector
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Mark the installation position of the spring-strut mount (position of the three collar nuts). Loosen lock nuts (3 ea. M8) at spring-strut mount.
For all-wheel drive vehicles, attach protection to the drive shaft (drive shaft remains mounted on the front-axle final drive).
Pull out spring strut with wheel carrier.
Loosen clamped connection between spring strut/wheel carrier (ball joint of stabilizer mount). Counter with open-ended wrench. Pull spring strut out of wheel carrier.