Service difficulty report · Support 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
Support Angle
Part number
144A9401U20
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 - SUPPORT LOCATED BS727 BULKHEAD AFT CARGO COMPARTMENT 2022-165321 / [01] REPLACED ANGLE SUPPORT LOCATED BS727 BULKHEAD AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 144A2600; SHEET 309; REV. -. SEE INDIVIDUAL SING-OFFS BELOW.;[02] CORRECTED STEP 1. REPLACED ANGLE SUPPORT LOCATED BS727 BULKHEAD AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 144A2600; SHEET 309; REV. -. P/N: 144A9401U20; PO: 2022-13615100101. SEE INDIVIDUAL SING-OFFS BELOW.;[03] REPLACED ANGLE SUPPORT LOCATED BS727 BULKHEAD AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 144A2600; SHEET 309; REV. -. P/N: 144A9401U20; PO: 2022-13615100101. SEE INDIVIDUAL SING-OFFS BELOW. TASK COMPLETED.

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