What was found
FT # 1452, LEVEL 2 FUMES EVENT. ODER NOTICED AT CRUISE AND WAS SPORADIC DIRTY SOCK. ODER NOTIFIED IN COCKPIT AND FRONT GALLEY; EVIDENCE OF OIL FOUND IN THE INNER RIM OF FAN DISC CLEANED OIL AND RE-INSTALLED CONE AND FAIRING AS PER AMM 72-38-11-400-010-A. AS PER TSM 71-00-00-810-801-A LOW PRESSURE TURBINE SHAFT BLIND CAP SEAL NEEDS TO BE REPLACED. AS PER TSM 71-00-00-810-0801-A EXAMINED THE LPC IGV'S FOR OIL WETNESS /PUDDLE AT 6 O'CLOCK POSITION, NO OIL FOUND. PERFORMED BORESCOPE INSPECTION OF THE LPC AS PER AMM 72-00-00-200-017. NO OIL FOUND ALSO PERFORMED BORESCOPE OF THE HPC AS PER AMM 72-00-00-200-016. NO OIL FOUND. R & R ENG 1 LP TURBINE SHAFT BLIND CAP SEAL . REF MM 72-51-41. REF LP 2496658 ITEM 1 AND 2 REF LP 2496657 ITEM 1 AND 2. PERFORMED HIGH POWER ASSURANCE TEST. OPERATE ENGINES AT MULTIPLE POWER SETTING. NO ODOR FOUND. REF MM 71-00-00-710-013. COMPLIED WITH INFORMATION NOTICE 2017-T015D SECTION B. AIRCRAFT IS OK FOR SERVICE.