Service difficulty report · Transition Panel · Boeing 737*

Difficulty date
December 16, 2021
Submitted
January 13, 2022
Operation
Air carrier
Aircraft
N822NN
Make and model
Boeing 737*
Aircraft serial
31085
Aircraft time
36,185 hours, 14,726 cycles
Part
Transition Panel
Part number
143A7202
Condition
Corroded
Location
Zone 100 - Fuse
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 FORWARD CARGO LEFT HAND TRANSITION PANEL LOCATED BETWEEN STA 500A TO 500I AT S26L. REPAIRED PANEL PER SRM 53-00-53-2R-5.