Manual 814-1 OPERATION No. Dbw 354-0 : Checking and adjusting the gear controls Op. Dbw 354-0 1 DBW VEHICLES All types |. ADJUSTMENT OF BRAKE BANDS 1. Loosen the lock-nuts. 2. Tighten the screws (1) and (2) to 7 mAN (0,7 then loosen then 3/4 of a turn. 3. Hold the screws, and tighten the lock-nuts to 45mAN (4,5