Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 2, 2022
Submitted
May 4, 2022
Operation
Air carrier
Aircraft
N427WN
Make and model
Boeing 7377H4
Aircraft serial
29831
Aircraft time
66,803 hours, 39,311 cycles
Part
Angle
Part number
147A7221
Condition
Cracked
Location
Aft Cargo Bay
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 ANGLE LOCATED BETWEEN BS907 TO BS927 AND STR25R TO STR27R AFT POSITION AFT CARGO COMPARTMENT 2022-165319 / [01] TOOL USED CALIPER P/N: 700-113-10; S/N: 0019306; DUE DATE: 05-NOV-22;[02] REPLACED ANGLE AND FASTENERS LOCATED BETWEEN BS907 TO BS927 AND STR25R TO STR27R AFT POSITION AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 147A7221 SHEET 17 REV. D. MATERIAL USED BAC1493-318; PO: 2022104924.<BR>SEE INDIVIDUAL SIGN OFFS BELOW.;[03] COMPLETE TASK CERTIFIED

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