What was found
CARRYING A ROUTINE LEAK TEST ON NR 1 AUX PITOT SYSTEM. FOUND SYSTEM LEAKING. DISCOVERED THE NR 1 AUX PITOT PRESSURE TUBE (3/8IN) AT BS 1301, WORN OPENED. THE TUBE IS ATTACHED TO THE STRINGER WITH A CLAMP ON A STAND-OFF, THE STAND-OFF WAS FOUND BROKEN AND THE TUBE ACTUALLY RUBBED AGAINST THE BROKEN HALF OF THE STAND-OFF THAT WAS STILL ATTACHED THE THE STRINGER. TUBE SECTION, CLAMP AND STAND-OFF WERE REPLACED. LEAK TEST CARRIED OUT, SERVICEABLE.