As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE VISIT: MAINTENANCE FOUND CHAFING ON THE ELECTRICAL HARNESS FROM CONNECTOR 7120VC TO P11 AND P20 IN APU COMPARTMENT. REPLACED ELECTRICAL WIRING ON APU COMPARTMENT FROM CONNECTOR 7120 VCA PIN 20 TO CONECTOR PII PIN A AND FROM CONNECTOR 7120VCA PIN 4 TO CONECT OR PS PIN 2 IAW AWM 49-15-01 AND CMM 49-11-09 AND PERFORMED OPERATIONAL TEST OF THE APU IAW AMM 49-00-00-710-010-A. TEST IS OK