Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 23, 2025
Submitted
June 16, 2025
Operation
Air carrier
Aircraft
N940WN
Make and model
Boeing 7377H4
Aircraft serial
36900
Aircraft time
51,407 hours, 31,575 cycles
Part
Support Angle
Condition
Corroded
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

CORROSION ON SUPPORT ANGLE LOCATED BS 500D BTW STR 26L TO STR 26R WL 156.1 AT FWD CARGO COMPARTMENT 2025-340247<[01] REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BS 500D BTW STR 26L TO STR 26R IAW B737-700 SRM 51-40-02 AND DRAWING 143A7902 SHEET 209 REV .SEE INDIVIDUAL STEP SIGNOFF BELOW;[02] TASK CARD COMPLETE AND CERTIFIED AS RII. <BR><BR><BR>SEE INDIVIDUAL SIGN OFF BELOW.

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