Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
September 8, 2023
Submitted
October 5, 2023
Operation
Air carrier
Aircraft
N906WN
Make and model
Boeing 7377H4
Aircraft serial
36887
Aircraft time
51,081 hours, 29,796 cycles
Part
Attach Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 CARGO INTERCOSTAL ATTACH ANGLE IS CRACKED; COMMON TO FLOOR TO SIDEWALL SUPPORT AT BS 480; LBL 25; WL 155; (MARKED)<[01] REMOVED AND REPLACED FWD CARGO INTERCOSTAL ATTACH ANGLE PER REF SRM 51-40-02 AND DWG NBR 143A7502;[02] VERIFIED CORRECTIVE ACTION COMPLETE.;[03] VERIFIED MEASUREMENT TABLE COMPLETE.

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