Part catalog
2008-13-25 Acft SB 57-1289 To prevent fatigue cracking in the web panel of the main wheel well pressure deck. X Not Applicable to A/C B737-4B6 MSN 26526 PW633, Not listed in SB effectivity.
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.