Technical Values

WARNING: This page is about a different car, the 2024 Porsche 911, 2023 Porsche 911, and 2022 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

Location	Description	Type	Basic values	Tolerance 1
Tie-rod end to wheel bearing housing	Hex nut M12 x 1.5/always replace after removal	Tightening torque	85 Nm (62.7 ftlb.)
Tie-rod end to tie rod	Hex nut M14 x 1.5	Tightening torque	50 Nm (36.9 ftlb.)	+/- 5 Nm (3.7 ftlb.)
Tie-rod to tie-rod (when using socket-wrench insert 9730)	Hex nut M14 x 1.5	Tightening torque	32.5 Nm (24 ftlb.)
Tie rod to power-steering gear	Octagon nut M16 x 1.5	Tightening torque	105 Nm (77.4 ftlb.)	+/- 5 Nm (3.7 ftlb.)
Power-steering gear to front-axle cross member	Hex bolt M10 x 60/always replace after removal	Initial tightening	30 Nm (22.1 ftlb.)
Power-steering gear to front-axle cross member	Hex bolt M10 x 60/always replace after removal	Final tightening	+ 90°
Steering wheel to steering column	Internal serration screw M18 x 1.5 x 18/always replace following removal	Initial tightening	30 Nm (22.1 ftlb.)
Steering wheel to steering column	Internal serration screw, M18 x 1.5 x 18/always replace following removal	Final tightening	+ 90°
Trim panel on steering-column switch	Internal hexagon roundhead bolt, M5 x 12	Tightening torque	2 Nm (1.5 ftlb.)
Trim panel to steering column	Tapping screw, M5 x 12	Tightening torque	1.5 Nm (1.1 ftlb.)
Steering column to control panel support	Hexagon nut M8/observe tightening sequence!	Tightening torque	25 Nm (18.4 ftlb.)
Steering column adjustment control unit to steering column	Internal hexagon roundhead bolt, M5 x 8	Tightening torque	1.5 Nm (1.1 ftlb.)	+/- 0.3 Nm (0.2 ftlb.)
Control unit for electric steering column lock to steering column	Internal hexagon roundhead bolt, M5 x 16	Tightening torque	3.6 Nm (2.7 ftlb.)	+/- 0.5 Nm (0.4 ftlb.)
Upper universal joint on steering column	Hexagon round-heat bolt M8 X 30/replace after each disassembly	Pre-tightening	20 Nm (14.8 ftlb.)
Upper universal joint on steering column	Hexagon round-heat bolt M8 X 30/replace after each disassembly	Final tightening
Steering column lower part of the power steering gearbox	Replace hexagon roundhead bolt M8 X 30/after each disassembly	Pre-tightening	20 Nm (14.8 ftlb.)
Steering; column at the bottom of the power steering gearbox	Replace hexagon head bolt M8 X 30/after each disassembly	Final tightening	+ 90°
Gearshift paddle on steering wheel skeleton		Tightening torque	3.5 Nm (2.6 ftlb.) (2.6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Gearshift paddles
Rear cover of steering wheel skeleton		Tightening torque	2.8 Nm (2.1 ftlb.) (2.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Front panel to holder		Tightening torque	1.5 Nm (0.74 ftlb.) (1.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Front panel
Holder on steering wheel skeleton		Tightening torque	3.5 Nm (2.6 ftlb.) (2.6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Holder
Horn plate on steering wheel skeleton		Tightening torque	3.5 Nm (2.6 ftlb.) (2.6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Horn plate
Steering wheel control unit	Item 7: Screw	Tightening torque	0.5 Nm (0.4 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Steering wheel control unit
Multi-function switch on holder	Always replace screws following removal	Tightening torque	1.5 Nm (1.1 ftlb.) (1.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Multi-function switch
Mode switch on holder	Item 4: Countersunk screws	Tightening torque	1 Nm (0.7 ftlb.)	+/- 0.2 Nm (0.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mode switch
Servo motor for rear axle steering to wheel bearing housing	Hexagon-head bolt, M12 x 1.5 x 80/always replace following removal	Initial tightening	60 Nm (44 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for tie rod on wheel bearing housing
Servo motor for rear axle steering to wheel bearing housing	Hexagon-head bolt, M12 x 1.5 x 80/always replace following removal	Final tightening	+ 90°
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for tie rod on wheel bearing housing
Servo motor for rear axle steering to rear-axle carrier side section (toe eccentric adjuster)	Eccentric screw, M12 x 1.5 x 97 + eccentric washer + hexagon nut	Tightening torque	100 Nm (74 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for tie rod on rear-axle carrier side section
Wire harness holder to body	Plastic nut	Tightening torque	2.5 Nm (1.75 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Wire harness holder to body
Lock nut securing ball sleeve joint to spindle on servo motor for rear axle steering	Micro-self-locking thread adhesive: Always replace ball sleeve joint and lock nut following removal.	Tightening torque	80 Nm (59 ftlb.)	+/- 8 Nm (6 ftlb.)