15 mm is the size,for caliper bolts
caliper bracket bolt is t60(it is star shaped)
How do you adjust the parking brake on a1994 Lumina?
It is quite easy to install the 1992 Chevy Lumina brake light switch. The brake light switch simply plugs in and out.
3/8" Allen wrench.
shoes
completely
Remove the tire and wheel from your 1994 Chevy Lumina. Remove the brake spring and the break caliper. The brake pads will come off. Reverse the process to install the new brake pads.
I have a 92 lumina 3.4 Mine was above the brake peddle
Purchase the Haynes Manual for the Lumina it has all diagrams you may need.
possible air in the brake lines.
Check sockets and grounds
Usually at the upper end of the brake pedal under dash
Begin by removing the tire and wheel from your 2000 Chevy Lumina. Remove the brake spring and the break caliper. The rear brakes will come off.