Service difficulty report · Shield · Boeing 7377H4

Difficulty date
August 14, 2024
Submitted
September 12, 2024
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
50,530 hours, 30,789 cycles
Part
Shield
Condition
Corroded
Location
Zone 100
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 ON AFT CARGO BAY DOOR CUT-OUT FWD SHIELD AT STA 767+3 RBL 23; WL 158.<[01] ADDED REF: STEP 3. ITEM 6.;[02] REMOVED AND REPLACED SHIELD AT ACB BETWEEN BS 767 TO 787+6';RBL 23;WL 158 PER SRM 51-40-02 AND DWG:146A0081;ID:0028.;[03] VERIFIED ACTION 2.<BR>JOB COMPLETE.

More about the Boeing 737-7H4