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
Front-axle support to body	Hexagon-head bolt, M10 x 25	Tightening torque	55 Nm (41 ftlb.)
Front-axle support (rear section) to front-axle carrier	Hexagon-head bolt, M10 x 25	Tightening torque	55 (41 ftlb.) Nm
Longitudinal strut with frort-axle cross member (rear section) to body	Hexagon-head bolt, M12 x 1.5 x 7.5/always replace following removal	Tightening torque	100 Nm (74 ftlb.)
Longitudinal strut to body	Hexagon-head bolt, M12 x 1.5 x 75/always replace following removal	Tightening torque	100 Nm (74 ftlb.)
Longitudinal strut to body	Hexagon-head bolt, M10 x 25/always replace following removal	Tightening torque	40 Nm (30 ftlb.)
Vertical strut to front-axle cross member (rear section)	Hexagon nut, M8	Tightening torque	30 Nm (22 ftlb.)
Vertical strut to body	Hexagon nut, M8	Tightening torque	30 (22 ftlb.) Nm
Level sensor holder to rant-axle cross member	Item 2: Combination screw, IMS x 12	Tightening torque	8 Nm (6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Level sensor holder
Front-axle cross member (front section) to front-axle cross member (rear section)	Hexagon-head bolt, M10 x 35/replace following removal	Initial tightening	50 Nm (37 ftlb.)
Front-axle cross member (front section) to front-axle cross member (rear section)	Hexagon-head bolt, M10 x 35/replace following removal	Final tightening	+ 90°
Front-axle cross member (front section) to body	Stud, M12 x 1.5/replace following removal	Tightening torque	25 Nm (19 ftlb.)
Front-axle cross member (front section) to body	Hexagon nut, M12 x 1.5/replace following removal	Initial tightening	70 (52 ftlb.) Nm
Front-axle cross member (front section) to body	Hexagon nut, M12 x 1.5/replace following removal	Final tightening	+ 90°
Coolant pipe (front underbody) to front-axle cross member	Screw, M6 x 16	Tightening torque	10 Nm (7.5 ftlb.)
Front-axle cross member (front section) to body	Hexagon-head bolt, M12 x 1.5 x 50/replace following removal	Initial tightening	70 Nm (52 ftlb.)
Front-axle cross member (front section) to body	Hexagon-head bolt, M12 x 1.5 _x 50/replace following removal	Final tightening	+ 90°
Wheel housing strut to body	Hexagon-head bolt, M8 x 25	Tightening torque	30 Nm (22 ftlb.)
Wheel housing strut to front-axle cross member	Hexagon nut, M8	Tightening torque	30 Nm (22 ftlb.)
Brake hose bracket to wheel bearing housing	Item 2: Hexagon-head bolt, M6	Tightening torque	10 Nm (7.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Bracket on wheel bearing housing
Retainer plate for wheel bearing to wheel bearing housing	Item 2: Hexagon-head bolt, M8 x 35	Tightening torque	37 Nm (27 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Wheel bearing cover
Speed sensor to wheel bearing housing	Screw, M6 x 16 -coat speed sensor seating lightly with high temperature grease	Tightening torque	8 Nm (6 ftlb.)
Lower trailing arm to wheel bearing housing	Hexagon nut, M12 x 1.5/always replace following removal	Tightening torque	100 Nm (74 ftlb.)
Lower trailing arm to wheel bearing housing (Turbo/Turbo S)	Hexagon nut, M14 x 1.5/always replace following removal	Tightening torque	160 Nm (118 ftlb.)
Lower trailing arm to front-axle cross member	Hexagon-head bolt, M12 x 1.5 x 90 and hexagon nut/always replace following removal	Initial tightening	70 Nm (52 ftlb.)
Lower trailing arm to front-axle cross member	Hexagon-head bolt, M12 x 1.5 x 90 and hexagon nut/always replace following removal	Final tightening	+ 180°
Control arm to lower trailing arm	Hexagon-head bolt, M14 x 1.5 x 95 and hexagon nut	Tightening torque	160 Nm (118 ftlb.)
Control arm with front axle cross member (front section) to body	Hexagon head bolt, M12 x 1.5 x 105/always replace following removal	Initial tightening	70 Nm (52 ftlb.)
Control arm with front axle cross member (front section) to body	Hexagon head bolt M12 x 1.5 x 105/always replace following removal	Final tightening	+ 180°
Lower trailing arm cover to lower trailing arm	Internal hexagon roundhead bolt, M6 x 25	Tightening torque	10 Nm (7.5 ftlb.)
Spring strut to body	Hexagon nut, M8	Tightening torque	30 Nm (22 ftlb.)
Connecting link (conventional) to wheel bearing housing (shock-absorber pipe clamp)	Hexagon nut, M12 x 1.5/always replace following removal	Initial tightening	40 Nm (30 ftlb.)
Connecting link (conventional) to wheel bearing housing (shock-absorber pipe clamp)	Hexagon nut, M12 x 1.5/always replace following removal	Final tightening	180°
Spring strut to wheel bearing housing (shock-absorber pipe clamp)	Hexagon-head bolt, M12 x 1.5 x 70 and hexagon nut/always replace following removal	Initial tightening	40 Nm (30 ftlb.)
Spring strut to wheel bearing housing (shock-absorber pipe clamp)	Hexagon-head bolt, M12 x 1.5 x 70 and hexagon nut/always replace following removal	Final tightening	+ 180°
Spring-strut mount to piston rod	Lock nut, M14 x 1.5	Tightening torque	70 Nm (52 ftlb.)
Roll bar clamp to front-axle cross member	Item 2: Hexagon-head bolt M10 x 75 and hexagon nut	Tightening torque	65 Nm (48 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Anti-roll bar mount
Connecting rod (conventional) to front stabilizer	Collar nut M10 x 1.5/always replace after removal	Initial tightening	40 Nm (29.5 ftlb.)
Connecting rod (conventional) to front stabilizer	Collar nut M10 x 1.5/always replace after removal	Final tightening	+ 30°
Connecting rod to front upper trailing arm	Hex nut M10/replace hex nut	Initial tightening	40 Nm (29.5 ftlb.)
Connecting rod to front stabilizer (center position)	Clamping nut M10 x 1.5/always replace after removal	Initial tightening	40 Nm (29.5 ftlb.)
Connecting rod to front stabilizer (center position)	Clamping nut M10 x 1.5/always replace after removal	Final tightening	+ 30°
Connecting link for anti-roll bar (PDCC) to anti-roll bar (PDCC)	Collar nut, M12 x 1.5/always replace following removal	Initial tightening	50 Nm (37 ftlb.)
Connecting link for anti-roll bar (PDCC) to anti-roll bar (PDCC)	Collar nut, M12 x 1.5/always replace following removal	Final tightening	+ 50°
Connecting link for anti-roll bar (PDCC) to PDCC adapter	Collar nut, M12 x 1.5/always replace following removal	Initial tightening	50 Nm (37 ftlb.)
Connecting link for anti-roll bar (PDCC) to PDCC adapter	Collar nut, M12 x 1.5/always replace following removal	Final tightening	+ 50°
Pressure line to connecting link	Banjo bolt	Tightening torque	26 Nm (19 ftlb.)
Bracket for pressure lines to connecting link	Countersunk screw, M6 x 10 - replace O-ring	Tightening torque	10 Nm (7.5 ftlb.)
PDCC adapter to wheel bearing housing	Hexagon-head bolt, M10 x 50/always replace following removal	Initial tightening	20 Nm (15 ftlb.)
PDCC adapter to wheel bearing housing	Hexagon-head bolt, M10 x 50/always replace following removal	Final tightening	+ 60°
Drive shaft to transmission flange	Collared cheese head bolts, M8 x 45/replace following removal	Initial tightening	22 Nm (16.2 ftlb.)
Drive shaft to transmission flange	Collared cheese head bolts, M8 x 45/replace following removal	Final tightening torque angle	+ 90°
Front drive shaft to wheel hub	Item 4: Lock nut, M22 x 1.5/replace following removal	Initial tightening	250 Nm (184.4 ftlb.)
Front drive shaft to wheel hub	Item 4: Lock nut, M22 x 1.5/replace following removal	Final tightening	+ 60°
Screws for front drive shaft - 992 Dakar	Maintenance point: Tighten MM8 x 45 drive shaft screws.	Test torque	25 Nm (18.4 ftlb.)
Axle journal to wheel hub	Item 1: Lock nut, M22 x 1.5/always replace following removal	Initial tightening	250 Nm (184.4 ftlb.)
Axle journal to wheel hub	Item 1: Replace locknut M22 x 1.5/replace after every removal	Final tightening	+ 60°
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Nut axle journal on wheel hub
Axle journal to wheel hub	Lock nut, M22 x 1.5/replace following removal	Tightening torque	460 Nm (339.3 ftlb.)
Cable holder and cover to wheel bearing housing	Combination screw, M6 x 16	Tightening torque	10 Nm (7.4 ftlb.)
Dome strut to body	Item 2: Hexagon-head bolt, M8 x 45	Tightening torque	20 Nm (15 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Strut mounting
Screw securing diagonal brace to body, front	Item 2: Screw, M8 x 50	Tightening torque	20 Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Diagonal brace
Screws securing diagonal brace to body, rear	Item 3: Screw, M6 x 20	Tightening torque	8 Nm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Diagonal brace
Transverse strut to body	Item 2: Hexagon-head bolt, M8 x 32	Tightening torque	20 Nm (15 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Transverse strut mounting