ZDX V6-3.7L (2010)
6. Turn the ratchet teeth on the adjuster nut (B) with a brake adjuster tool or a flat-tip screwdriver (C) until the shoes lock against the parking brake
drum. Then back off the adjuster 10 clicks, and install the access plug.
7. Clean the mating surfaces between the brake disc/drum and the inside of the wheel, then install the rear wheels.
8. Do the minor adjustment procedure.