Service difficulty report · Angle · Boeing 7378H4

Difficulty date
November 3, 2024
Submitted
December 5, 2024
Operation
Air carrier
Aircraft
N8605E
Make and model
Boeing 7378H4
Aircraft serial
36891
Aircraft time
39,948 hours, 18,873 cycles
Part
Angle
Condition
Corroded
Location
Zn 100 Fus Lower
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 ON ANGLE FLOOR STRUCTURE LOCATED BS 1016 RBL 32 WL 208.1 AT AFT GALLEY AREA 2024-686091<[01] TOOL USED: POWER PACK P/N FMK0003223 S/N PE0412/63335 DUE DATE 17 JUN 25; MULTIMETER P/N FLUKE 87-5 S/N 98180164 DUE DATE 22 FEB 25;[02] REPLACED ANGLE AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN BS 986.5 MORE 5? TO BS 1016 AT AFT GALLEY AREA I.A.W B737-800 SRM 51-40-02-0G-0 AND DWG# 147A5700; SHEET 23; REV.A. SEE INDIVIDUAL SIGN OF BELOW.;[03] CORRECTED STEP 2.<BR>REPLACED ANGLE AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN BS 986.5 MORE 5? TO BS 1016 RBL 32 WL 208.1 AT AFT GALLEY AREA I.A.W B737-800 SRM 51-40-02-0G-0 AND DWG 147A5700; SHEET 23; REV.A. SEE INDIVIDUAL SIGN OF BELOW.;[04] CORRECTED STEP 3.<BR>REPLACED ANGLE AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN BS 986.5 MORE 5? TO BS 1016 RBL 32 WL 208.1 AT AFT GALLEY AREA I.A.W B737-800 SRM 51-40-02-0G-0 AND DWG 147A5700; SHEET 123; REV.A. SEE INDIVIDUAL SIGN OF BELOW.;[05] REPLACED ANGLE AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN BS 986.5 MORE 5? TO BS 1016 RBL 32 WL 208.1 AT AFT GALLEY AREA I.A.W B737-800 SRM 51-40-02-0G-0 AND DWG 147A5700; SHEET 123; REV.A. SEE INDIVIDUAL SIGN OF BELOW.<BR>RII CERTIFIED

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