1. Preparation:
* Gather tools: You'll likely need a Phillips head screwdriver and possibly a flathead screwdriver, depending on the type of fasteners. Have a helper available to assist with lifting the seat if it's heavy.
* Protect your interior: Lay down some old blankets or cardboard to protect your car's interior from scratches.
2. Seat Removal:
* Locate the fasteners: The rear seat is typically attached to the floor using bolts or screws. These are usually located underneath the seat, along the seat's backrest, and possibly at the front seat-bottom juncture. You'll need to carefully inspect the area underneath the seat cushions to identify all fasteners.
* Remove the seat cushions (if applicable): Many 1970 GTOs had separate bottom and back cushions. The bottom cushion may be held in place by clips or hooks. Carefully lift the cushion to see how it's attached. It might simply lift out, or it might require gently prying some clips loose. Be gentle to avoid breakage.
* Remove the seatback: Once the bottom cushion (if applicable) is removed, access the fasteners holding the seatback in place. These are usually located at the very bottom of the seatback and might be underneath the bottom cushion. Remove these fasteners. Again, it is typically bolts or screws.
* Lift and remove the seatback: With all fasteners removed, carefully lift the seatback out of the car. It can be heavy, so get a helper if needed.
Important Considerations:
* Hidden Fasteners: Sometimes, fasteners are hidden beneath plastic trim or carpet. Carefully check for any hidden fasteners before attempting to lift the seat.
* Rust and Seized Fasteners: If your GTO is older, the fasteners might be rusted or seized. Penetrating oil can help loosen them, but be patient and careful to avoid stripping the heads.
* Wiring: Be mindful of any wiring that might be connected to the seat. This is less common in a 1970 GTO, but it's always worth checking.
After Removal:
* Clean the area: Once the seat is removed, take the opportunity to clean the area underneath.
* Store the seat properly: Protect the seat from damage while it's removed.
If you're unsure about any step, it's always best to consult a repair manual specific to your 1970 Pontiac GTO. These manuals provide detailed diagrams and instructions. You can often find these online or at auto parts stores. A few photos of your seat and its attachment points might also help someone online give you more specific advice if you encounter unexpected issues.
