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TROUBLESHOOT NITROGEN GENERATED SYSTEM PADA PESAWAT BOEING 737-800NG
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
RUDRA RENATA, GABRIEL
Subject
T Technology (General) 
Datestamp
2024-06-05 09:04:06 
Abstract :
Nitrogen Generated System is a new system that is only embedded in Boeing aircraft manufacturers starting from the 737 NG series. The Nitrogen Generated System serves to select bleed air air to be the only remaining nitrogen, to break the fire triangle that caused the explosion in the center tank. Nitrogen Generated System has a filter component that serves to filter bleed air. Damage to the filter component is marked by the operability indicator lights that turn blue. To overcome the damage to the filter then carried out troubleshooting on the Nitrogen Generated System. Implementation includes a Bite Display Unit Test, a review of the fault history air separation module, a differential pressure switch check filter, and a replacement filter element to find out which parts are damaged. After checking, it will be known the problem that occurs in the form of filter elements that are blocked by FOD and carried out the replacement of parts with reference Aircraft Maintenance Manual. Replacement that has been carried out will change the operability indicator lights back to green. 
Institution Info

INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO