Service difficulty report · Support Angle · Boeing 7377BD

Difficulty date
June 10, 2025
Submitted
July 10, 2025
Operation
Air carrier
Aircraft
N7721E
Make and model
Boeing 7377BD
Aircraft serial
34479
Aircraft time
61,888 hours, 33,237 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 100
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

CRACK ANGLE LOCATED BTW BS907 TO BS927 AND BTW STR25R TO STR27R AT AFT CARGO COMPARTMENT 2025-363565<[01] REPLACED SUPPORT ANGLE BETWEEN BS 907 TO BS 927 STR 25R AND STR 27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02-0G PARAGRAPH 9; SRM 51-40-02-0G AND DWG: 147A7221 SHEET: 24 REV: - .

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