As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EPSU OPERATION BITE CHECK FAILS.// REMOVED 4R DOOR SLIDE FOR TROUBLE SHOOTING REF AMM 25-62-44-000-804-A. FOUND 4R SLIDE ESC EMERGENCY LITE SHORTED PER ASM 33-51-02. REPLACED 4R DOOR SLIDE IAW AMM 25-62-44-400-803A UP TO AND INCLUDING STEP 4B(1)(D). COMPLETED AMM 25-62-44-400-803A. CIDS TEST PASS. OPS CHECK OK.