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Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (4X Chassis - General 3.0L -- 9YA - Cayenne (9YA)) >> WM, 4X00IN Tightening Torques For Rear Axle >> Technical Values

Technical Values

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Location Description Type Basic value Tolerance 1 Tolerance 2
Rear axle housing to body Hexagon-head bolt, M14 x 1.5 x 145/always replace bolts following removal! Initial tightening 130 Nm (96 ftlb.)    
Rear axle housing to body Hexagon-head bolt, M14 x 1.5 x 145/always replace bolts following removal! Final tightening + 180°    
Damper to rear axle housing Hexagon-head bolt, M10 x 95 Initial tightening 50 Nm (37 ftlb.)    
Damper to rear axle housing Hexagon-head bolt, M10 x 95 Final tightening + 180°    
Rear strut to body Item 1: Hexagon-head bolt, M10 x 42 Initial tightening 50 Nm (36.9 ftlb.)    
Rear strut to body Item 1: Hexagon-head bolt M10 x 42 Final tightening + 45 (33 ftlb.) °    
strut left to strut right Item 2: M8 internal multipoint screw M8 x 16 Tightening torque 25 Nm (18.5 ftlb.) (18.4 ftlb.)    
Rear strut to body Item 4: Hexagon-head bold M10 x 35 Tightening torque 49 Nm (36.1 ftlb.)    
wheel bearing to wheel bearing housing Item 2: Internal serration screw M12 x 42/Always replace screws following removal Initial tightening 80 Nm (59 ftlb.) (59 ftlb.)    
G15289257Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Wheel bearing to wheel bearing housing
Wheel bearing to wheel bearing housing Item 2: Internal serration screw M12 x 42/Always replace screw following removal! Final tightening torque + 90 (66 ftlb.) °    
G15289258Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Wheel bearing to wheel bearing housing
Cable holder to wheel bearing housing Hexagon-head bolt, M6 x 25 Tightening torque 10 Nm (7.5 ftlb.) (7.4 ftlb.)    
Cable holder to wheel housing Internal hexagon roundhead bolt Tightening torque 5 Nm (3.5 ftlb.) (3.7 ftlb.)    
Speed sensor rear to wheel bearing housing Item 2: Cheese head bolt M6 x 16 Tightening torque 9 Nm (6.6 ftlb.) (6.6 ftlb.)    
G15289259Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Speed sensor rear axle
Axle link on rear axle beam (camber eccentric) Item 3: Eccentric screw, M14 x 1.5 with eccentric washer and hexagon nut Tightening torque 140 Nm (103 ftlb.) (103.3 ftlb.)    
trailing arm to wheel bearing housing Item 4: Hexagonal screw M14 x 1, 5 x 100 and hexagon nut/Always replace screws and nuts following removal! Initial tightening 130 Nm (96 ftlb.) (95.9 ftlb.)    
Diagonal arm to front-axle carrier Item 4: Hexagon-head bolt, M14 x 1.5 x 100 and hexagon nut/Always replace bolts and nuts following removal! Final tightening + 180 (133 ftlb.) °    
longitudinal arm to rear axle housing Item 6: Hexagon head bolt M10 x 70/Replace bolts after each disassembly! Pre-tightening 40 Nm (30 ftlb.) (29.5 ftlb.)    
Longitudinal control arm on rear axle beam Item 6: Hexagon-head bolt, M10 x 70/Always replace bolts following removal! Final tightening + 180 (133 ftlb.) °    
longitudinal arm to wheel bearing housing Item 7: 12-sided bolt, M12 x 1.5 x 85/Always replace bolts following removal! Initial tightening of 70 Nm (52 ftlb.) (51.6 ftlb.)    
longitudinal arm to wheel bearing housing Item 7: 12-sided bolt, M12 x 1.5 x 85/Always replace bolts following removal! Final tightening + 180 (133 ftlb.) °    
Steering tie rod on rear axle beam/servo motor for rear axle steering (toe eccentric) Item 4: Eccentric screw, M12 x 1.5 with eccentric washer and hexagon nut Tightening torque 90 Nm (66 ftlb.) (66.4 ftlb.)    
Steering tie rod to wheel bearing housing Item 5: Hexagon-head bolt M14 x 1.5 x 100/Always replace screws following removal! Initial tightening torque 100 Nm (73.8 ftlb.)    
Front axle carrier on rear body Item 5: Hexagon head bolt M14 x 1.5 x 100/Always replace bolts following removal! Final tightening torque + 180 (133 ftlb.) °    
Upper control arm at the rear to rear axle housing Item 6: Internal serration screw, M12 x 1.5 x 85/Always replace screws following removal! Initial tightening 70 Nm (51.6 ftlb.)    
Upper control arm rear, to rear axle housing Item 6: Internal serration screw M12 x 1.5 x 85/Always replace screw following removal! Final tightening torque + 180°    
Rear upper control arm on wheel bearing housing Item 7: Hexagon-head bolt M14 x 1.5 x 100/Always replace screws following removal! Initial tightening torque 100 Nm (73.8 ftlb.)    
Front axle carrier on rear body Item 7: Hexagon head bolt M14 x 1.5 x 100/Always replace bolts following removal! Final tightening torque + 180 (133 ftlb) °    
Screw securing front upper control arm to rear axle housing Item 8: Hexagon-head bolt, M10 x 70/Always replace bolts following removal! Initial tightening 40 Nm (29.5 ftlb.)    
Front upper control arm on rear axle housing Item 8: Hexagon-head bolt, M10 x 70/Always replace bolts following removal! Final tightening + 180 (133 ftlb.) °    
Upper control arm front to wheel bearing housing Item 9: Hexagon-head bolt M12 x 1.5 x 85/Always replace screws following removal! Initial tightening torque 70 Nm (51.6 ftlb.)    
Front axle carrier on front body Item 9: Hexagon head bolt M12 x 1.5 x 85/Always replace bolts following removal! Final tightening torque + 180 (133 ftlb.) °    
shock absorber mounting on body Item 2: Hexagon-head bolt, M10 x 40/replace screws Initial tightening 50 Nm (36.9 ftlb.)    
G15289260Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Shock absorber/spring damper to body
Damper mounting to body Item 2: Hexagon-head bolt, M10 x 40/Replace screws Final tightening + 90°    
G15289261Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Shock absorber/spring damper to body
shock absorber mount to piston rod Item 2: Hexagon nut M10 Tightening torque 35 Nm (25.8 ftlb.)    
G15289262Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Damper bearing to piston rod
shock springabsorber to trailing arm Item 2: Hexagon-head bolt, M12 x 1.5 x 100 and hexagon nut/Always replace bolts and nuts following removal! Initial tightening 70 Nm (52 ftlb.) (51.6 ftlb.)    
G15289263Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Shock absorber/spring damper to trailing arm
Shock/spring damper to trailing arm Item 2: Hexagon-head bolt, M12 x 1.5 x 100 and hexagon nut/Always replace bolts and nuts following removal! Final tightening + 180 (133 ftlb) °    
G15289264Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Shock absorber/spring damper to trailing arm
Clamp for anti-roll-bar mount to rear axle housing Item 2: Internal serration screw, M8 x 25/Always replace screws following removal Initial tightening 25 Nm (22 ftlb.) (18.4 ftlb.)    
G15289265Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clip on Stabiliser mount
Clamp anti-roll bar mount to rear axle housing Item 2: Internal multipoint screw M8 x 25/Always replace screw following removal! Final tightening torque + 90°    
G15289266Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clip on anti-roll-bar mount
Connecting link for anti-roll bar Item 3: Hexagon-head bolt, M10 x 70 and hexagon nut/Always replace bolts and nuts following removal! Initial tightening 40 Nm (29.4 ftlb.) (29.5 ftlb.)    
G15289267Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Connecting link for anti-roll bar
Connecting link to anti-roll bar Item 3: Hexagon-head screw M10 x 70 and hexagon nut/Always replace bolts and nuts following removal! Final tightening + 180°    
G15289268Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Connecting link for anti-roll bar
Connecting link to upper control arm Item 2: Hexagon-head bolt, M10 x 70 and hexagon nut/Always replace bolts and nuts following removal! Initial tightening 40 Nm (29.4 ftlb.) (29.5 ftlb.)    
G15289269Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Connecting link for anti-roll bar
Connecting link to upper control arm Item 2: Hexagon-head screw M10 x 70 and hexagon nut/Always replace bolts and nuts following removal! Final tightening + 180°    
G15289270Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Connecting link for anti-roll bar
drive shaft to wheel hub Item 2: Collar screw, M16 x 1.5 x 72/Always replace bolts following removal Initial tightening 200 Nm (147.5 ftlb.) (147.5 ftlb.)    
G15289271Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Drive shaft to wheel hub
Drive shaft to wheel hub Item 2: Collar screw M16 x 1.5 x 72/Always replace bolts following removal. Final tightening + 180 (133 ftlb) °    
G15289272Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Drive shaft to wheel hub
Shield drive shaft to final drive Internal serration screw, M8 x 22 Tightening torque 23 Nm (17 ftlb.) (17 ftlb.)