Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
December 17, 2021
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N944WN
Make and model
Boeing 7377H4
Aircraft serial
36659
Aircraft time
38,945 hours, 23,467 cycles
Part
Support Angle
Condition
Cracked
Location
Pax Cabin
Stage of operation
UK
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

CRACK SUPPORT ANGLE LOCATED BS540 AND BL0 TO LBL24 AT PASSENGER CABIN ; 2021-567235 / [01] REPLACED SUPPORT ANGLE LOCATED BS540 AND BL0 TO LBL24 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND 51-40-02; MATERIAL USED: PN# 143A5240-35; BATCH#2021002885. SEE INDIVIDUAL SIGN OFFS BELOW; [02] REPLACED SUPPORT ANGLE LOCATED BS540 AND BL0 TO LBL24 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND 51-40-02; MATERIAL USED: PN# 143A5240-35; BATCH#2021002885. SEE INDIVIDUAL SIGN OFFS BELOW.. RII ITEM

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