As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PER W/O 1888979 TSR 711240 #2 IDG REQURIES REPLACEMENT FOR FREQUENT SERVICING. GROUNDED - YES. VERIFIED EFFECTIVITY OF IDG FOR ETOPS SIGNIFICANT SYSTEM. SEAMC WILL NOTIFIED. REMOVED AND REPLACED #2 ENG IDG REF B737-800 AMM 24-11-11. OPS AND LEAK CHECK GOOD. THIS CLEARS TSR 711240. SEAMC WILL NOTIFIED.