TM 9-2320-209-34-2-3 FRAME 6 1. Check that lining on drag brake (1) or drive worm brake (2) is not scored, burned, oil soaked or worn down to rivets (3). Take off damaged brake lining and rivets and get new ones in their place. 2. Put new lining (4) on drag brake (1). Put in two brass tubular rivets (3). 3. Put new lining (5) on drive brake (2). Put one rivet (3) at each end of band. Put in every other rivet until all rivets are put on. 4. Check that surface of drive worm brake disk (6) is not scored or rough. If brake disk is damaged, get a new one. GO TO FRAME 7 8-52