TM 10-3930-659-20 10-14.    BRAKE VALVE-TO-ACCUMULATOR HOSE AND FITTINGS REPLACEMENT (Con't). 3. Remove  hose  (9)  and  preformed  packing  (10) from adapter (11).  Discard preformed packing. 4. Remove  hose  (9)  and  preformed  packing  (8) from adapter (7).  Discard preformed packing. 5. Remove adapter (7) and preformed packing (6) from  right  brake  valve  (5).    Discard  preformed packing. 6. Remove  adapter  (11)  and  preformed  packing (12) from accumulator (13).  Discard preformed packing. b. INSTALLATION 1. Install new preformed packing (12) and adapter (11) on accumulator (13). 2. Install new preformed packing (6) and adapter (7) on right brake valve (5). 3. Install new preformed packing (8) and hose (9) on adapter (7). 4. Install new preformed packing (10) and hose (9) on adapter (11). FOLLOW-ON TASKS: • Bleed brakes (see paragraph 10-17). •   Install cab skirts (see paragraph 14-6). • Remove frame locking bar (see TM 10-3930-659-10). TA706958 10-43