If you're trying to access the tilt mechanism, replace a part of it, or repair something beneath the cover, here's the likely approach:
1. Consult a Repair Manual: A repair manual specific to your 2003 Ford Sport Trac is your best bet. It will have detailed diagrams and instructions on disassembling the steering wheel and accessing the tilt mechanism. You can find these online (e.g., Haynes, Chilton) or at auto parts stores.
2. Disconnect the Battery: This is crucial for safety to prevent accidental airbag deployment. Wait at least 30 minutes after disconnecting before working on the steering wheel.
3. Steering Wheel Removal (Likely Necessary): Accessing the tilt mechanism usually requires removing the entire steering wheel. This involves removing the steering wheel nut (requires a special tool, often a steering wheel puller), disconnecting the clock spring (a critical component that maintains electrical connections while the steering wheel turns), and potentially disconnecting the airbag (this also requires special caution and may involve further steps). Again, a repair manual is essential for this process. Attempting this without proper knowledge can lead to injury or damage to your vehicle.
4. Once the Steering Wheel is Removed: Only then will you likely be able to inspect and potentially repair or replace parts related to the tilt lever.
In short: Don't try to force anything off. It's highly improbable that the cover is designed to be removed separately. The proper procedure involves removing the entire steering wheel, which is a complex task requiring the right tools, knowledge, and caution. If you're not comfortable with this type of repair, it's best to take your vehicle to a qualified mechanic.
