Service difficulty report · Transition Panel · Boeing 737*

Difficulty date
November 19, 2021
Submitted
December 8, 2021
Operation
Air carrier
Aircraft
N821NN
Make and model
Boeing 737*
Aircraft serial
30912
Aircraft time
36,003 hours, 14,648 cycles
Part
Transition Panel
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, MEASURING L=0.075 IN, W=0.075 IN, D=0.006 IN, ON AFT CARGO COMPARTMENT LEFT HAND TRANSITION PANEL LOCATED BETWEEN STA 767 AND STA 787 AT S26L AND LBL 25. REPAIRED PANEL PER SRM 53-00-53-2R-5.