Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 26, 2022
Submitted
May 25, 2022
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
59,976 hours, 35,850 cycles
Part
Angle
Condition
Cracked
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

FWD WET AREA - SUPPORT ANGLE - BETWEEN STA 312 AND 328 - WL 208 - RBL 39.5 - CRACK. REMOVED SUPPORT ANGLE AT FWD WET AREA BETWEEN FS 312-328 RBL 39.5 WL 208 IN RWEF B737-700 SRM 51-40-02-0G-0;INSTALLED NEW SUPPORT ANGLE AT FWD WET AREA BETWEEN FS 312-328 RBL 39.5 WL 208 IN RWEF B737-700 SRM 51-40-02-0G-0; REMOVED SUPPORT ANGLE AT FWD WET AREA BETWEEN FS 312-328 RBL 39.5 WL 208 IN RWEF B737-700 SRM 51-40-02-0G-0;LOCATED AND DRILLED NEW SUPPORT ANGLE AT FWD WET AREA BETWEEN FS 312-328 RBL 39.5 WL 208 IN RWEF B737-700 SRM 51-40-05-0G-0;INSTALLED NEW SUPPORT ANGLE AT FWD WET AREA BETWEEN FS 312-328 RBL 39.5 WL 208 IN RWEF B737-700 SRM 51-40-02-0G-0;

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