As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING T/C 78472002 ON NR 1 ENGINE FOUND NR 17 BLADE PLATFORM WITH TORN RUBBER STRIP. REPLACED NR 17 PLATFORM P/N OFF 340 001 816 0 & INSTALLED PLATFORM P/N 340 001 816 0 PER T/C 78472002. PERFORMED FAN BLADE SURVEY PER T/C 78472002 STEP 55 CHECKS GOOD.