B2200 & B2600i 2WD
- Raise and support rear of vehicle. Ensure parking brake is released. Remove plugs from rear of backing plate (one below wheel cylinder, other near outer diameter of backing plate). Insert a screwdriver through hole below wheel cylinder. Rotate star wheel adjuster in direction of arrow stamped on backing plate until wheel locks.
- Insert a drift through other hole in backing plate. Push pawl back from adjuster and back off adjuster 6-7 notches. Ensure wheel rotates freely. Perform same procedure on both sides. Adjust parking brake.