What was found
NR 1 ENGINE TURBINE CLEARANCE CONTROL VALVE FWD MANIFOLD DUCT FOUND CRACKED AT ABOUT 3:00 POSITION. REPLACED PNEUMATIC AIR TUBE IAW EM 72-00-00-003 PERFORM ENGINE PNEUMATIC LEAK CHECKED IAW AMM36-11-00-06-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 ENGINE TURBINE CLEARANCE CONTROL VALVE FWD MANIFOLD DUCT FOUND CRACKED AT ABOUT 3:00 POSITION. REPLACED PNEUMATIC AIR TUBE IAW EM 72-00-00-003 PERFORM ENGINE PNEUMATIC LEAK CHECKED IAW AMM36-11-00-06-02.