3713 - LOW BCP 2. TO C/O RIO VALVE. ~~~~~ 3713 - LOW BCP 2. TO C/O RIO VALVE.  713/714 fault transferred from previously swapped RIO v/v from #3714 bogie #2 to #3713 bogie #2. BCP = 0.3 bar at B3. ER D/L average BCP no normalities due to #3713 bogie #1 compensation. #3713 no FC. EP2002 log no fault log. Replaced new RIO v/v at #3713 bogie #2. Brake cyclic test - OK. Found #3714 FC bogie BCP out of range. Brake cyclic test, no abnormalities. AS preventive measure, swapped #3714 bogie #1 gate v/v to #2714 bogie #2. Updated all cars wheel diameter. Depot shunting - OK.  Lee JC 44924 #3713 RIO v/v S/N : OLD : 1733049 SPC NEW : 1650004 SPC Gate V/v Swap S/N : #3714 Bogie #1 : 1735021 SPC #2714 bogie #2 : 1740026 SPC