Service difficulty report · Support Beam · Boeing 737790

Difficulty date
August 2, 2022
Submitted
August 26, 2022
Operation
Air carrier
Aircraft
N560WN
Make and model
Boeing 737790
Aircraft serial
30542
Aircraft time
70,697 hours, 34,642 cycles
Part
Support Beam
Condition
Broken
Location
R/H Wing
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT WING T/E PANEL 661AB AFT SUPPORT BEAM IS BROKEN ON I/B END / [01] FOUND NO APPLICABLE SRM REPAIR FOR BROKEN RT WING ACCESS PANEL 661AB AFT SUPPORT BEAM; THEREFORE REPAIRED BY REPLACEMENT PER SRM 51-10-02-0G-0 PARAGRAPH 9. REMOVED AND INSTALLED NEW SUPPORT BEAM PER SRM 51-40-02-0G-0 PARAGRAPH 4 AND PARAGRAPH 7. VERIFIED INSTALLATION FASTENERS PER AIPC 57-50-00-18 ITEM 115 (RIVET) AND AIPC 57-50-00-45 ITEM 125. (COLLARS) INSTALLED CABLE FAIRLEAD ON NEW SUPPORT BEAM PER AMM 20-50-11 TABLE 234. CALIBRATED TOOL USED: PER2271 DUE: 04/2023;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE