Astra L4-1.8L (2009)
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Use the 2 new nuts.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the swing arm to the spring strut support tube.
Tighten to 55 Nm (41 lb ft).
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Use the new nuts.
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Counterhold at the two flattened areas with open-ended wrench.
Note: Pay attention to correct hose routing.
4. Install the brake hose to the spring strut support tube bracket.
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Insert the brake hose in the bracket.
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Secure the brake hose using the retaining clip.
5. Connect the wiring harness to the spring strut.
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Clip in the wiring harness to the spring strut
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In vehicles without brake pad wear indicator:
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Connect the wheel sensor wiring harness.
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Slide the lock mechanism upward.
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In vehicles with brake pad wear indicator:
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Connect the brake pad wear indicator wiring harness plug to the wiring harness.
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Connect the wheel sensor wiring harness plug to the wiring harness.
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Twist the secondary lock mechanism (4) in direction of arrow.
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Slide the primary lock mechanism (3) upward.
6. Install the front wheel.
Tighten to 110 Nm (81 lb ft).
7. Inspect the camber. Refer to Alignment Checking (See: Body and Frame/Testing and Inspection/Component Tests and General Diagnostics).
8. Adjust the chamber. Refer to Front Camber Adjustment (See: Alignment/Service and Repair/Front Camber Adjustment).
9. Tighten the 2 screwed joint, spring strut support tube to steering knuckle, in 3 stages.
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Tighten the 2 bolted connections to 50 Nm (37 lb ft).
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Tighten the 2 new screwed joints to 85 Nm 67 lb ft).
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Tighten the 2 new screw connections to 75 degrees plus 15 degrees.
Strut, Strut Component, and Spring Replacement
Strut, Strut Component, and Spring Replacement
Special Tools
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J 45400 Strut Spring Compressor
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KM-6399 Spanner
Disassembly Procedure
1. Remove the strut from the vehicle. Refer to Strut Assembly Replacement (See: Strut Assembly Replacement).
2. Mark component location and installation position.
