Service difficulty report · Strap · Boeing 7377CT

Difficulty date
May 27, 2021
Submitted
June 30, 2021
Operation
Air carrier
Aircraft
N7825A
Make and model
Boeing 7377CT
Aircraft serial
32750
Aircraft time
61,091 hours, 30,995 cycles
Part
Strap
Condition
Corroded
Location
Bs 1006-1016
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. ** AFT WET AREA GALLERY FLOOR SUPPORT. WEB STRAP BETWEEN STA 1006 & 1016 LBL 3 ; / [01] REMOVED CORROSION AT AFT WET AREA GALLEY SUPPORT WEB STRAP BETWEEN STA 1006-1016 LBL 3 AS PER B737-700 SRM 51-10-02-0G-0; NO SRM ALLOWABLE DAMAGE EXIST.; [02] VERIFIED CORROSION REMOVAL. NEEDS NDT.; [03] LOCATED AND DRILLED AT NEW STRAP AFT WET AREA STA 1016 TO 1006 LBL 3. IAW B737-700 SRM 51-40-05-0G-0; [04] NO LIMITS FOUND IN SRM. REMOVED PART AS PER B737-700 SRM 51-40-02-0G-0; [05] VERIFIED LOCATED AND DRILLED AT NEW STRAP AFT WET AREA STA 1016 TO 1006 LBL 3. IAW B737-700 SRM 51-40-05-0G-0<BR>OK TO INSTALL; [06] REMOVED AND INSTALLED NEW STRAP AT AFT WET AREA FLOOR STA 1006-1016 LBL 3 AS PER B737-700 SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0; [07] INSTALLATION OF NEW STRAP AT AFT WET AREA FLOOR STA 1006-1016 LBL 3 AS PER B737-700 SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0. VERIFIED.; [08] PARTS TRANSACTION.; [09] INSTALLATION OF NEW STRAP AT AFT WET AREA FLOOR STA 1006-1016 LBL 3 AS PER B737-700 SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0. VERIFIED.

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