What was found
FLT 124, LAX-JFK. ODOR IN FLIGHT DECK DURIGNG DESCENT 4000' AND BELOW DIRTY SOCK ODOR. CABIN AIR QUALITY EVENT REPORTING FORM SUBMITTED ; REF INFO NOTICE 2-17-T015M. REF TSI MDDR #622005 UNDER WO # 1503431. ACCOMPLISHED ENG NR 1 BORO INSP W/ NO FINDINGS. ACCOMPLISHED ECS LEVEL B DECONTAMINATION IAW AMM 21-06-00-615-803-A & R & R RECIRC FILTERS. NO ORDER/DEFECTS NOTED. ACFT OK FOR CONT SVC AT THIS TIME REF INFO NOTICE 2-17-T015M. REF TSI MDDR 622005 UNDER WO 1503431. ACCOMPLISHED ENG NR 1 BORO INSP W/ NO FINDINGS. ACCOMPLISHED ECS LEVEL B DECONTAMINATION IAW AMM 21-06-00-615-803-A, R & R RECIRC FILTERS. NO ODOR/DEFECTS NOTED. ACFT OK FOR CONT SVC AT THIS TIME ADDITIONAL CREW INFO ENGINE WATER WASH HAS BEEN PERFORMED ON ENGINE NO.1 NUISANCE ODOR MAY OCCUR FOR SHORT TIME AFTER ENGINE START OR TAKE- OFF. A PACKLESS TAKE-OFF IS RECOMMENDED.PERFORMED BSI ON #1 ENG LPC-2-3 + HPC 2 WEEP HOLES. ALIGNED IT TO THE 6 O CLOCK LET SIT FOR 2HRS. FOUND POOLING OF OIL IN LPC2. WEEP HOLE DRY. LPC 3 WEEPHOLE COVERED IN OIL AND IN GAS PATH ALSO POOLING 2 BLADES OIL RUNNING DOWN. HPC 2 DRY PER TSM 71-00-00-820-953. FWD ALL IMAGE TO ENGINEERING WAITING FOR DESPOSITION. ACCOMPLISHED BSI OF ENG 1 IAW AMM 72-00-00-290-828-A & REMAINDER OF TSI. NO OIL OR ANY FINDINGS NOTED AT THIS TIME. OPS CHK/LEAK CHK GOOD. TSI ACCOMPLISHED.