What was found
DUCT PRESSURE ON CLIMB WAS RIGHT 40 AND LEFT 80 PLUS. CRUISE RI GHT AND LEFT AT 40. HARD PNEUMATIC LINE DAMAGED/ BROKEN. REMOVED AND REPLACED THE DOWNSTREM PRESURE SENSE LINE REF IPC 36-11-00-700-803-C1 FOR ENG BLEED AIR SENSE LINE CHECK, NO 36-11-51-02A ITEM 190, REF R & R OF PRSOV FOR TORQUE, AMM FAULTS FOUND, ALSO PERFORMED TEST 5, POWER ASSURANCE CHECK REF 36-11-04, CHANGED THE FLEX DOWN STREAM SENSE LINE AS AMM 71-00-00-700-813-F00, NO FAULTS NOTED.PARTS USED: PRECAUTIONARY REF IPC 36-11-51-02A ITEM 25. REF AMM 29-3611-3-0002.