Service difficulty report · Beam · Boeing 7378H4

Difficulty date
July 26, 2024
Submitted
August 15, 2024
Operation
Air carrier
Aircraft
N8501V
Make and model
Boeing 7378H4
Aircraft serial
41530
Aircraft time
26,385 hours, 13,101 cycles
Part
Beam
Condition
Corroded
Location
Zone 800
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

R2 DOOR ENTRY CREASE BEAM HAS SIGNS OF CORROSION IN MULTIPLE LOCATIONS<[01] REMOVED CORROSION PER B737-800 SRM 53-70-15-1A-1. ORIGINAL THICKNESS .080; REMOVED .080; REMAINING 0.00..... 100% MAT LOSS. FOUND TO BE OUT OF LIMITS. REMOVE AND REPLACE INNER CHORD PN 147A8540U8ATSMRO P.O# 1097483.1. IAW B737-800 SRM 51-40-02;[02] REMOVED CORROSION PER B737-800 SRM 53-70-15-1A-1. ORIGINAL THICKNESS .080; REMOVED .080; REMAINING 0.00..... 100% MAT LOSS. FOUND TO BE OUT OF LIMITS. REMOVE AND REPLACE INNER CHORD PN 147A8540U8ATSMRO P.O# 1097483.1. IAW B737-800 SRM 51-40-02<BR>PREDEFINED ACTIONS:

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