Ford 2L1Z-3078-AB Arm Assembly - Front Suspension

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When dealing with stubborn fasteners due to rust or corrosion, use penetrating oil, wire brushes, and caution. Strategies like applying a sharp blow with a hammer, heating the fastener area, or using breaker bars can help. However, exercise caution to prevent thread damage or fire hazards. Replace difficult-to-unscrew fasteners with new ones. For safety, use reliable jackstands and prefer a hydraulic floor jack for lifting and supporting components during various operations.

Measure the height of the center of the hub to the ground before proceeding. These measurements help ensure proper alignment and suspension adjustment. Additionally, you should loosen the wheel lug nuts and raise the front of the vehicle while securely supporting it on jackstands. Remove the wheel.

The instructions cover actions such as loosening wheel lugnuts, raising and supporting the vehicle, removing and installing various nuts, bolts, and components. It also mentions using new fasteners where necessary.