Service difficulty report · Crease Beam · Boeing 737900ER

Difficulty date
November 3, 2023
Submitted
November 6, 2023
Operation
Air carrier
Aircraft
N38446
Make and model
Boeing 737900ER
Aircraft serial
31661
Aircraft time
36,773 hours, 13,338 cycles
Part
Crease Beam
Part number
146A591033
Condition
Corroded
Location
Sta 867
Stage of operation
IN
How discovered
O
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

AFT PASSENGER COMPARTMENT FLOOR L/H CREASE BEAM HAS EVIDENCE OF CORROSION PRESENT AT FLOOR BEAM STA 867 REPAIRED L/H CREASE BEAM PER ECRA#5311-03097. REFERENCE BAM N/R # 1652070 FOR WORK ACCOMPLISHED BY. VERIFIED REPAIR OF L/H CREASE BEAM PER ECRA#5311-03097. REFERENCE BAM N/R # 1652070 FOR WORK ACCOMPLISHED BY.

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