What was found
NR 2 BLEED AIR FAULTED, X BLEED MANIFOLD AND SHORTLY NR 1 BLEED FAULTED. REMOVED AND REPLACED NR 2 PRESSURE CONTROLLER PER MM 36-11-19, ENG RUN PERF OPS CHECK NORM. ENG RUN PER OPS CHECK NORM AT N1 40 PERCENT TEMP WAS 175 AND STABLE, MATCH NR 1 BLEED CHECK GOOD.