As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAULT- TWO ATTEMPTED STARTS UNSUCCESSFUL. ACCOMPLISHED APU BITE IAW FIM 49-11, FAULT TREE 987. INSPECTED APU. FOUND LUBE FILTER DELTA P POPPED. FOUND GENERATOR CONNECTOR LOOSE AND LEAKING. REPLACED LUBE AND SCAVENGE FILTERS IAW AMM 49-27-03. REPLACED GENERATOR IAW AMM 24-21-01. LEAK CHECK OK. FIRST START ATTEMPT SUCCESFUL.