What was found
WHILE INSPECTING FORWARD FUSELAGE BRAKE HYDRAULIC LINE TUBING DURING COMPLIANCE WITH RECOMMENDED SB, FOUND TUBING DAMAGED EXTERNALLY BY FLOOR PANEL 151BTC AND FLOOR PANEL 151DTC ATTACHMENT SCREWS. REPAIRED TUBING ASSY BY SPLICING IN REPAIR TUBE WITH PERM SWAG FITTINGS IAW SB. RECOMMEND THAT TECHNICIANS INSPECT THIS ARE AND REPAIR AS REQUIRED DURING NEXT SCHEDULED INSPECTION. POSSIBILITY EXISTS THAT LOSS OF BRAKES MAY EVENTUALLY OCCUR IF DAMAGED AREA NOT NOTED OR ADDRESSED DUE TO SB COMPLIANCE BE RECOMMENDED ONLY.