Tightening Torques
SUSPENSION SUB-FRAME
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing suspension sub-frame to body (front) | M14 x 1.5 x 150 thread (always replace screws and lock nuts after removal) | Tightening torque | 120 Nm (89 ftlb.) | +180° | |
| No. 2: Threaded connection securing suspension sub-frame to body (rear) | M14 x 1.5 x 120 thread (always replace screws and lock nuts after removal) | Tightening torque | 120 Nm (89 ftlb.) | +180° |
TRAILING ARM
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing upper trailing arm to pivot bearing | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 85 Nm (63 ftlb.) | ||
| No. 2: Threaded connection securing upper trailing arm to mounting saddle | M10 x 70 thread (always replace screws and lock nuts after removal) | Tightening torque | 50 Nm (37 ftlb.) | +90° | |
| No. 3: Threaded connection securing HBA system on vehicles with steel springs | M5 x 10 thread | Tightening torque | 4.5 Nm (3.5 ftlb.) | ||
| No. 3: Threaded connection securing level regulator on vehicles with springs | M5 x 10 thread | Tightening torque | 4.5 Nm (3.5 ftlb.) | ||
| No. 4: Threaded connection securing lower trailing arm to suspension sub-frame | M14 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 170 Nm (126 ftlb.) | ||
| No. 6: Threaded connection securing upper trailing arm to pivot bearing | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 85 Nm (63 ftlb.) | ||
| No. 7: Threaded connection securing lower trailing arm to pivot bearing | M14 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 105 Nm (77.5 ftlb.) |
STEERING GEAR
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing steering gear to suspension sub-frame | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 90 Nm (67 ftlb.) | +90° | |
| No. 2: Threaded connection securing tie rod to pivot bearing | M14 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 90 Nm (67 ftlb.) | ||
| No. 3: Threaded connection securing tie rod to tie-rod end | M14 x 1.5 thread | Tightening torque | 90 Nm (67 ftlb.) | ||
| No. 4: Threaded connection for heat shield | M6 x 16 thread | Tightening torque | 10 Nm (7.5 ftlb.) | ||
| No. 5: Threaded connection securing tie rod to steering rack | M18 x 1.5 thread, axial joint | Tightening torque | 100 Nm (74 ftlb.) | +10° | |
| No. 6: Threaded connection securing pressure line to steering gear | a/f 17 (a/f = wrench size) | Tightening torque | 30 Nm (22 ftlb.) | ±3 Nm (±2 ftlb.) | |
| No. 7: Threaded connection securing return line to steering gear | a/f 17 (a/f = wrench size) | Tightening torque | 30 Nm (22 ftlb.) | ±3 Nm (±2 ftlb.) | |
| No. 8: Threaded connection securing expansion/return hose to steering gear | M6 x 12 thread | Tightening torque | 9 Nm (6.5 ftlb.) | ||
| No. 9: Heat shield to steering gear | M6 x 16 thread | Tightening torque | 10 Nm (7.5 ftlb.) |
STEERING WIRING
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing steering wheel to steering column | M18 x 1.5 x 26 thread (only use screw once) | Tightening torque | 50 Nm (37 ftlb.) | ±6 Nm (±4.5 ftlb.) | |
| No. 2: Threaded connection securing handle for attachment to steering column | M5 x 8 thread | Tightening torque | 4.5 Nm (3.5 ftlb.) | ||
| No. 3: Threaded connection securing steering column to mounting bracket | M8 x 10 x 45 thread (fit bolt) | Tightening torque | 20 Nm (15 ftlb.) | ||
| No. 4: Threaded connection securing steering column to mounting bracket | M8 x 28 thread | Tightening torque | 20 Nm (15 ftlb.) | ||
| No. 5: Threaded connection securing mount for sealing ring/seal to firewall | Tightening torque | 4 Nm (3 ftlb.) | |||
| No. 6: Threaded connection securing universal joint to steering gear | M10 x 35 thread (only use screw once) | Tightening torque | 35 Nm (26 ftlb.) | +90° |
WHEEL CARRIER (PIVOT BEARING)
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing speed sensor to wheel carrier | M6 x 16 thread | Tightening torque | 8 Nm (6 ftlb.) | ||
| No. 2: Threaded connection securing brake cover plate to wheel carrier | M8 x 12 thread | Tightening torque | 20 Nm (15 ftlb.) | ||
| No. 3: Threaded connection securing brake calliper to wheel carrier | M16 x 1.5 x 48 thread (always replace screws and lock nuts after removal) | Tightening torque | 270 Nm (200 ftlb.) | ||
| No. 4: Threaded connection securing brake hose bracket to wheel carrier | M6 x 12 thread | Tightening torque | 9 Nm (6.5 ftlb.) | ||
| No. 5: Threaded connection securing cable holder to wheel carrier | M8 x 14 thread | Tightening torque | 30 Nm (22 ftlb.) | ||
| No. 6: Threaded connection securing brake disc to wheel hub | M12 x 1.5 x 16 thread | Tightening torque | 15 Nm (11 ftlb.) | ||
| No. 7: Pad retaining pin | Tightening torque | 30 Nm (22 ftlb.) | |||
| 1) Always replace screws and lock nuts after removal. | |||||
SPRING STRUT
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing spring strut to trailing arm | M14 x 1.5 x 102 thread | Tightening torque | 150 Nm (111 ftlb.) | +90° | |
| No. 2: Threaded connection securing spring-strut mount to piston rod | M12 x 1.5 thread | Tightening torque | 60 Nm (44 ftlb.) | ||
| No. 3: Threaded connection securing spring strut to mounting saddle | M8 thread | Tightening torque | 30 Nm (22 ftlb.) | ||
| No. 4: Threaded connection securing mounting saddle to body | M10 x 37 thread | Tightening torque | 50 Nm (37 ftlb.) | +90° | |
| No. 5: Threaded connection for residual pressure retaining valve | Tightening torque | 3 Nm (2 ftlb.) |
ANTI-ROLL BAR/SUSPENSION/STABILISER (CONNECTING LINK)
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No 1: Threaded connection securing anti-roll bar to suspension sub-frame | M10 x 62 thread (always replace screws and lock nuts after removal) | Tightening torque | 60 Nm (44 ftlb.) | ||
| No. 2: Threaded connection securing anti-roll bar to suspension/stabiliser (connecting link) | M12 x 1.5 x 60 thread (always replace screws and lock nuts after removal) | Tightening torque | 110 Nm (81.5 ftlb.) | ||
| No. 3: Threaded connection securing suspension/stabiliser (connecting link) to spring strut | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 110 Nm (81.5 ftlb.) |
OFF-ROAD STABILISER (ORS)
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing antiroll bar to suspension sub-frame | M10 thread | Tightening torque | 60 Nm (44 ftlb.) | ||
| No. 2: Threaded connection securing antiroll bar to suspension/stabiliser (connecting link) | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 110 Nm (81.5 ftlb.) | ||
| No. 3: Threaded connection securing suspension/stabiliser (connecting link) to wheel carrier/damper strut | M12 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 110 (81.5 ftlb.) | ||
| No. 4: Threaded connection securing union nuts to lines | Tightening torque | 14 Nm (10.5 ftlb.) | ±1 Nm (±0.5 ftlb.) | ||
| No. 4: Threaded connection securing connection points to lines | Tightening torque | 14 Nm (10.5 ftlb.) | ±1 Nm (±0.5 ftlb.) | ||
| No. 9: Threaded connection securing line connections to left actuator | in direction of travel | Tightening torque | 40 Nm (30 ftlb.) | ±2 Nm (±1.5 ftlb.) | |
| No. 10: Threaded connection securing line connections to right actuator | in direction of travel | Tightening torque | 20 Nm (15 ftlb.) | ±2 Nm (±1.5 ftlb.) | |
| No. 5: Threaded connection securing control mechanism to lines | Tightening torque | 14 Nm (10.5 ftlb.) | ±1 Nm (±0.5 ftlb.) | ||
| No. 6: Threaded connection securing control mechanism to pressure accumulator | M14 x 1.5 thread | Tightening torque | 45 Nm (33 ftlb.) | ±5 Nm (±3.5 ftlb.) | |
| No. 7: Threaded connection securing pressure sensor to control mechanism | M10 x 1 thread | Tightening torque | 20 Nm (15 ftlb.) | ±2 Nm (±1.5 ftlb.) | |
| No. 8: Threaded connection for control mechanism bracket | Tightening torque | 10 Nm (7.5 ftlb.) | |||
| No. 11: Threaded connection securing sensor to actuator | Always replace screws and lock nuts after removal. | Tightening torque | 3 Nm (2 ftlb.) | ||
| No. 12: Threaded connection for bleeder valve | Tightening torque | 7 Nm (5 ftlb.) |
DRIVE SHAFT
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing drive shaft to front-axle transmission flange | M10 x 52 thread (always replace screws and lock nuts after removal) | Tightening torque | 50 Nm (37 ftlb.) | +90° | |
| No. 2: Threaded connection securing drive shaft to wheel hub | M24 x 1.5 thread (always replace screws and lock nuts after removal) | Tightening torque | 460 Nm (340 ftlb.) |
DIFFERENTIAL
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| No. 1: Threaded connection securing differential to suspension sub-frame | M12 x 1.5 x 90 thread (always replace screws and lock nuts after removal) | Tightening torque | 90 Nm (67 ftlb.) | +90° | |
| No. 2: Threaded connection securing crash panel to differential | M6 x 12 thread (always replace screws and lock nuts after removal) | Tightening torque | 8 Nm (6 ftlb.) |
WHEEL
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| Threaded connection securing wheel to wheel hub | M14 x 1.5 x 51 thread (do not grease screws) | Tightening torque | 160 Nm (118 ftlb.) | ||
| Threaded connection securing wheel to spare wheel mount | M14 x 1.5 x 51 thread (do not grease screws) | Tightening torque | 150 Nm (111 ftlb.) | ||
| 1) Do not grease screws. | |||||