Part catalog
2016-20-02 25/11/2016 Acft to detect and correct fatigue cracking of the aft pressure bulkhead web at the ''Y''-chord, which co Not applicable due this aircraft belonging to group 1 in accord with service bulletin 737-53A1214.
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.