TL AWD V6-3.7L (2010)
4. Loosen the parking brake adjusting nut (C).
5. Remove the rear wheels.
6. Remove the access plug (A).
7. Turn the ratchet teeth (B) on the adjuster assembly (C) with a flat-tip screwdriver (D) until the shoes lock against the parking brake drum. Then
back off the adjuster 8 clicks, and install the access plug.
8. Do the minor adjustment procedure.
9. Clean the mating surfaces between the brake disc/drum and the inside of the wheel, then install the rear wheels.