Service difficulty report · Plate · Boeing 7377H4

Difficulty date
May 16, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Plate
Part number
146A9401U39
Condition
Corroded
Location
Aft Cargo Bay
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

CORROSION CHANNEL PLATE LOCATED BS 887 BETWEEN S-26L AND S-25R WL 156 AFT CARGO COMPARTMENT 2022-283990 / [01] REPLACED CHANNEL PLATE LOCATED BS 887 BETWEEN S-26L AND S-25R WL 156 AFT CARGO COMPARTMENT IAW B737-700 51-40-02 AND 51-10-02;[02] CORRECTED STEP 1<BR>REPLACED CHANNEL PLATE LOCATED BS 887 BETWEEN S-26L AND S-25R WL 156 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND SRM 51-10-02; SEE INDIVIDUAL SIGNOFF BELOW;[03] CERTIFIED WORK PERFORMED <BR>SEE INDIVIDUAL SIGNOFFS BELOW

More about the Boeing 737-7H4