Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
June 25, 2023
Submitted
July 14, 2023
Operation
Air carrier
Aircraft
N870NN
Make and model
Boeing 737823
Aircraft serial
40765
Aircraft time
35,533 hours, 15,040 cycles
Part
Transition Panel
Part number
146A750252
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT LEFT HAND TRANSITION PANEL LOCATED AT BS 747 PLUS 14 INCHES AND S26L. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.