Service difficulty report · Tie Clip · Boeing 7377H4

Difficulty date
June 22, 2021
Submitted
July 12, 2021
Operation
Air carrier
Aircraft
N749SW
Make and model
Boeing 7377H4
Aircraft serial
29801
Aircraft time
74,742 hours, 43,712 cycles
Part
Tie Clip
Condition
Corroded
Location
Bs 847 S25l
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

CORROSION TIE CLIP LOCATED BS847 AND STR25L AT AFT CARGO COMPARTMENT ; 2021-282486 / [01] TOOL USED CALIPER P/N 700-113-10 S/N 0019289 DUE DATE 25-MAR-22; [02] TOOL USED: PRECISION RADIUS GAUGE; P/N S167C; S/N AE-35943; DUE DATE 04-JAN-21; [03] TOOL USED P/N: NORTEC 500D S/N:N500X12101V022237; CAL DUE DATE:24-AUG-21; [04] REPLACED NEW TIE CLIP LOCATED BS847 AND STR25L AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND 51-10-02 ITEM 9 AND DWG # 146A1281-19 REV A; [05] REPLACED NEW TIE CLIP LOCATED BS847 AND STR25L AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND 51-10-02 ITEM 9 AND DWG # 146A1281-19 REV A; COMPLETED RII INSPECTION

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