What was found
UPON PUTTING GEAR DOWN & FLAPS TO 35, WE GOT A HYD LOW LEVEL CAS MSG. HYD PRESS WAS IN THE YELLOW AT 80. AFTER COMPLETING CHECKLIST & LANDING, USED THE EMER BRAKING SYS TO STOP THE ACFT. INSPECTED THE TIRES & THERE HAS BEEN NO DAMAGE OR FLAT SPOTTING. FOUND NOSE GEAR EXTEND FLEX LINE BLOWN. R & R BOTH EXTEND & RETRACT FLEX LINES IAW MM CH 32-30-30. SERVICED HYD RESERVOIR. PERFORMED BRAKE BLEEDING IAW MM CH 32-42-10. PERFORMED NOSE STEERING UNIT BLEEDING & GEAR SWINGS TO BLEED HYD SYS EXTEND & RETRACT LINES. LEAK & OPERATIONS CHECKED GOOD. LG EXTENSION & RETRACTION OPERATIONS CHECKED GOOD. PN AS115-06K0131 & AS116-06K0136.