What was found
APU WILL NOT START, 3 ATTEMPTS.(<P>TRANSFER TO MDDR 127112 PER MEL 49-11-01A CAT C DUE 25APR20. PLACARD INSTALLED. SD @21:42Z</P><P>17APR: LP 1150290, ITEM M5: PERF APU BITE IAW FIM 49-11 FT 987. FOUND MINI FLAG 34 & LRU FAULT. A/C START CIRCUIT PERF FIM 49-11 FT 991. EXAMINE CONNECTOR 408B FROM ECU TO STARTER M893 FOUND M893 POSITIVE CONNECTOR BUILT UP EXCESSIVELY DIRT. CLEANED CONNECTOR. CLEARED ECU, PERF MULTIPLE APU STARTS, SUCCESSFUL. THIS CLEARS DMI 127112. PLACARD REMOVED. DI: YK@ 16:26Z</P>)