What was found
APU FAULT ON START ATTEMPT. ATTEMPTED TWICE. 20 MAX RPM W/ NO EGT RISE.(<P>TRANSFERRED TO MDDR 126631 PER MEL 49-11-01A, CAT C, DUE DATE 13APR20. DI: JT @ 20:37Z.</P><P>BWI, 04APR, LP 1071367, ITEM M2: REMOVED AND REPLACED APU IGNITION EXCITER IAW AMM 49-41-03. REMOVED AND REPLACED APU ELEC IGNITOR LEAD (OFF P/N 3888076-2, NSN) IAW AMM 49-41-02, OPS CHECKED GOOD. THIS CLEARS MDDR 126631. PLACARD REMOVED, MX NOTIFIED.</P>)