TM 10-3930-669-20 d.  Adjustment. (1)   Apply parking brake. (2)   Turn parking brake handle (1) until brake pads (20), are tight against rotor (19). NOTE Follow-on Maintenance: • Install instrument panel (Para 7-8). • Connect batteries (Para 7-48). • Close cab door (TM 10-3930-669-10). • Remove wheel chocks (TM 10-3930-669-10). END OF TASK 11-9