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 value	Tolerance 1
Screw securing engine mount to bracket	M12 x 1.5 x 70/replace	Initial tightening	70 Nm (52 ftlb.)
Screw securing engine mount to bracket	M12 x 1.5 x 70/replace	Final tightening	+ 45°
Coolant drain plug to coolant regulator housing	Hexagon socket, M14 x 1.5 - replace sealing ring	Tightening torque	25 Nm (19 ftlb.)	+/- 2 Nm (1.5 ftlb.)
Coolant drain plug to coolant pipe	Hexagon socket, M14 x 1.5 - replace sealing ring	Tightening torque	25 Nm (19 ftlb.)	+/- 2 Nm (1.5 ftlb.)
Intake pipe to turbocharger	V-band clamp - replace	Tightening torque	5.5 Nm (4 ftlb.)	+/- 0.2 Nm (0.1 ftlb.)
Molded hose to turbocharger	Screw-type clamp	Tightening torque	5.5 Nm (4 ftlb.)	+/- 0.2 Nm (0.1 ftlb.)
Clutch slave cylinder on transmission	M8 screw	Tightening torque	23 Nm (17 ftlb.)
Battery positive cable to cable socket on transmission	Collar nut, M8	Tightening torque	23 Nm (17 ftlb.)
Transmission bracket to body	Hexagon-head bolt, M10 x 42	Initial tightening	30 Nm (22.1 ftlb.)
Transmission bracket to body	Hexagon-head bolt, M10 x 42	Torque angle	60°
Transmission support to body	Collar nut, M10	Initial tightening	30 Nm (22.1 ftlb.)
Transmission support to body	Collar nut, M10	Torque angle	60°
Transmission bracket to transmission mount	Collar nut, M10	Initial tightening	30 Nm (22.1 ftlb.)
Transmission bracket to transmission mount	Collar nut, M10	Torque angle	60°
Cardan shaft to cardan flange - manual transmission	Screw, M10 - replace screws	Tightening torque	35 Nm (26 ftlb.)
Cardan shaft to cardan flange - PDK transmission	Screw, M8 - replace screws	Initial tightening	20 Nm (15 ftlb.)
Cardan shaft to cardan flange - PDK transmission		Torque angle	45 Grad
Rear axle carrier to rear axle carrier side section	M12 x 1.5 x 110 hexagon-head bolt/always replace bolts following removal	Initial tightening	70 Nm (51.6 ftlb.)
Rear axle carrier to rear axle carrier side section	M12 x 1.5 x 110 hexagon-head bolt/always replace bolts following removal	Final tightening	+ 180°
Rear axle carrier to rear axle carrier side section	M12 x 1.5 x 95 hexagon-head bolt/always replace bolts following removal	Initial tightening	70 Nm (51.6 ftlb.)
Rear axle carrier to rear axle carrier side section	M12 x 1.5 x 95 hexagon-head bolt/always replace bolts following removal	Final tightening	+ 180°
Strut to body	M12 x 1.5 x 40/always use new bolts following removal	Initial tightening	70 Nm (51.6 ftlb.)
Brace to body	M12 x 1.5 x 40/always use new bolts following removal	Final tightening	+ 90°
Strut to mounting for longitudinal arm	Cheese head bolt, M10 x 45	Tightening torque	55 Nm (40.6 ftlb.)
Strut to rear-axle carrier	M12 x 1.5 x 45/always use new bolts following removal	Initial tightening	30 Nm (22.1 ftlb.)
Brace to rear-axle carrier	M12 x 1.5 x 45/always use new bolts following removal	Final tightening	+ 90°
Strut to body (Cabriolet only)	Item 5: Hexagon-head bolt M8 x 25	Tightening torque	30 Nm (22.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for strut on Cabriolet
Lower trailing arm to wheel bearing housing	Hexagon-head bolt, M12 x 1.5 x 105 with hexagon nut/always replace following removal	Initial tightening	70 Nm (51.6 ftlb.)
Lower trailing arm to wheel bearing housing	Hexagon-head bolt, M12 x 1.5 x 105 with hexagon nut/always replace following removal	Final tightening	+ 180°
Lower trailing arm to rear axle carrier (camber eccentric adjuster)	Eccentric screw, M12 x 1.5 x 97 with eccentric washer and hexagon nut	Tightening torque	100 Nm (73.8 ftlb.)
Connecting link (conventional) to rear anti-roll bar	Collar nut, M10/always replace following removal	Initial tightening	40 Nm (29.5 ftlb.)
Connecting link (conventional) to rear anti-roll bar	Collar nut, M10/always replace following removal	Final tightening	+ 30°
Connecting link (PDCC actuator) to anti-roll bar	Collar nut, M12/always replace following removal	Initial tightening	50 Nm (36.9 ftlb.)
Connecting link (PDCC actuator) to anti-roll bar	Collar nut, M12/always replace following removal	Final tightening angle	+ 50 (37 ftlb.) °
Drive shaft to transmission flange	Item 2: Replace cheese head bolt M10 x 46.5 with washer after removal	Initial tightening	40 Nm (29.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for drive shaft on transmission flange
Drive shaft to transmission flange	Item 2: Replace cheese head bolt M10 x 46.5 with washer after removal	Final tightening torque angle	+ 110°
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Mounting for drive shaft on transmission flange
Holder for pressure lines to control arm bracket (right side of vehicle)	Hexagon roundhead bolt, M6 x 16	Tightening torque	10 Nm (7.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Securing holder
Pressure line to distributor	Cap screw, M14 x 1.5	Tightening torque	28 Nm (21 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Pressure lines to distributor
Screw for refrigerant line at connection point in engine compartment	Item 2, M8x25 bolt	Tightening torque	14 Nm (10.3 ftlb.)
Ground strap to body	M8 screw	Tightening torque	23 Nm (17 ftlb.)
Engine control unit cover to holder	Collar nut, M6	Tightening torque	9 Nm (6.5 ftlb.)