Part catalog
25000
To prevent fatigue cracks in certain vertical beam webs (AD paragraph i). OPEN CSN Replace the Vertical Beams at BL 5,7 & BL 17,0 of BS 178. x 50000 CSN 20522 AD Status is OPEN, must be performed the Terminating Preventive Modification i/a/w SB B737-53A1225 R
Catalog record
- Part number
- 25000
- Source observations
- 2
- Last observed
- 2017-02-17
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.