What was found
BLEED 1 LEAK IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. INSPECTED PRE-COOLER ON E1, REF AMM 36-11-08 AND FOUND NO ABNORMALITIES. RESET BLEED ODS NVMR FIM 36-21-00-810-813-A. FOUND TO BE A TRANSITORY CONDITION. LATER COMPLIED WITH R170EI-36-21-0006 AND FOUND P1046 BROKEN AND J1056 HAD DETERIORATED CERAMIC PIN. SPLICED IN NEW CONNECTOR AT P1046, IAW SWPM 20-41-20 AND REPLACED CERAMIC PIN AT J1056 IAW AMM 36-20-01.