Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
HUSNAN ANDRIYANA PRATAMA, MUHAMMAD
Subject
T Technology (General)
Datestamp
2024-07-04 02:05:28
Abstract :
Air cooling system is one of the systems contained in the air conditioning
system in ATA Chapter 21 in the Aircraft Maintenance Manual (AMM) contained
in ATA Chapter 21-51-00. This system provides regulation of the flow and cooling
air of the pneumatic system through an air conditioning pack to supply areas of the
aircraft which are compressed with cold air and conditioned air.
The method that used is observation, by plunging directly into the field to find
out for sure the existing problems, as well as searching data from various sources
that have been published widely or narrowly such as Description and Operations
(DO), Job Instruction Cards (JIC), Trouble Shooting Manual (TSM), as well as the
internet.
After trouble shooting is carried out according to TSM 21-51-00, it is
necessary to replace the ground cooling turbo-fan components that refer to Job
Instruction Cards 21-51-58-RAI-10000. Then re-checking, to find out that the
failure does not appear again in the air cooling system