Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 28, 2021
Submitted
August 23, 2021
Operation
Air carrier
Aircraft
N902WN
Make and model
Boeing 7377H4
Aircraft serial
36615
Aircraft time
45,290 hours, 26,421 cycles
Part
Support Angle
Condition
Cracked
Location
Rt Wing
Stage of operation
IN
How discovered
V
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

RIGHT WING T/E FLAP DEFLECTION RIB UPPER PANEL SUPPORT AND ATTACH ANGLE CRACKED AT APPROX. RSS 277.(51-002) ; / [01] REMOVED UPPER PANEL ANGLE SUPPORT AND ANGLE CLIP AT R/WING T/E RSS 277 AS PER REF B737-700 SRM 51-40-02-0G-0; [02] LOCATED AND DRILL UPPER PANEL ANGLE SUPPORT AND ANGLE CLIP AT R/WING T/E AS PER REF B737-700 SRM 51-40-05-0G-0; [03] VERIFIED WORK STEP #2; [04] OK TO INSTALL RIGHT WING T/E PANEL SUPPORT AND CLIP; [05] INSTALLED UPPER PANEL ANGLE SUPPORT AND ANGLE CLIP AT R/WING T/E RSS 277 AS PER REF B737-700 SRM 51-40-02-0G-0; [06] VERIFIED FINAL STEP #5

More about the Boeing 737-7H4