CCDIP6 : Advanced Troubleshooting - Engineering Assignment

Internal Code : MAS6055

Engineering Assignment

Questions : Using the 747-400 Maintenance Manual, answer the following question. 1. The aircraft has landed and the autobrake function disarms and the switch moves to the detented disarm position. However, the EICAS display does not show a disarm annunciation. In 1000 words provide a logical troubleshooting plan for this fault scenario. 2.Using the maintenance manual provided, in 500 words demonstrate how trend analysis could be used to improve aircraft reliability.