Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
June 22, 2020
Submitted
August 10, 2021
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
40,706 hours, 24,553 cycles
Part
Support Bracket
Condition
Cracked
Location
Bs 540-580
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

CRACK SUPPORT BRACKET BODY STATION BETWEEN BS540 TO BS580 AND RBL5 KEE L BEAM (2 EA) / REPLACED SUPPORT BRACKETS (2EA) LOCATED BETWEEN BS540 TO BS5480 AND RBL5 KEEL BEAM IAW B737-700 SRM 51-10-02 ITEM 9.

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