As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING FAN BLADE LUBE ON NR 1 ENG FOUND FAN BLADE SHIMS MISSING MOLYDAG COATING GREATER THAN 25 PERCENT REF MM 72-21-02-200-801-F00 PARA I (1)(A). 24 EA SHIMS P/N 340-252-307-0 ORDERED ON FR 16675. A CONTINUE IN SERVICE LIMIT OF 250 CYCLES IS PERMITTED. SHIMS REQUIRE REPLACEMENT WITHIN THIS PERIOD REF 72-21-02-200-801-F00. SEAMC ADVISED AT 1800Z. STILL ON DEFERRAL.