As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - APU FAULT AUTOSHUTDOWN AFTER LANDING. TWO FAILED ATTEMPTS. TROUBLESHOOT APU AFTER 3 ATTEMPTS PER TSM 49-62-00-810-837-A AND 49-62-00-810-804-A. REMOVED AND REPLACED APU STARTER PER AMM 49-42-51-000-801-A. STARTED APU MULTIPLE TIMES. STARTS SATIS. OPS CHECK GOOD. A/C OKAY FOR SERVICE.