Service difficulty report · Bracket · Boeing 7377L9

Difficulty date
November 11, 2021
Submitted
November 29, 2021
Operation
Air carrier
Aircraft
N7836A
Make and model
Boeing 7377L9
Aircraft serial
28010
Aircraft time
64,993 hours, 29,186 cycles
Part
Bracket
Condition
Corroded
Location
Fuselage
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 SUPPORT BRACKET LOCATED ON DOOR 315A FWD POSITION ON APU COMPARTMENT ; 2021-496959 / [01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 22-JAN-22; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 22-JAN-22.; [02] REPLACED SUPPORT BRACKET LOCATED ON 315A FWD POSITION ON APU COMPARTMENT MATERIAL USED ALUMINUM SHEET 2024T0 (0.050?); P.O. 2020-202345; SEE INDIVIDUAL SIGNOFFS BELOW; [03] REPLACED SUPPORT BRACKET LOCATED ON 315A FWD POSITION ON APU COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-09 AND DWG 148A6355 REV: E AND 148A6350 REV: A. MATERIAL USED ALUMINUM SHEET 2024T0 (0.050?); P.O. 2020-202345; SEE INDIVIDUAL SIGNOFFS BELOW; [04] COMPLETE

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