Service difficulty report · Shield · Boeing 7378H4

Difficulty date
July 20, 2020
Submitted
August 16, 2021
Operation
Air carrier
Aircraft
N8645A
Make and model
Boeing 7378H4
Aircraft serial
36907
Aircraft time
20,917 hours, 9,167 cycles
Part
Shield
Condition
Corroded
Location
Bs 767-787
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

AFT CARGO PIT; RIGHT HAND SIDE SHIELD; UPPER SURFACE HAS CORROSION; STA: 767 TO 787; RBL: 22; WL: 155. / AFT CARGO R/H SIDE SHIELD UPPER HAS CORROSION. BLENDED AND REMOVED CORROSION AND CHECKED WITH 10X MAG I/A/W SRM 51-10-02-0G-0. MAT LOSS IS .017 MAT THICKNESS IS .050; MAT REMAINING IS .033 'OUT OF LIMITS' I/A/W SRM 53-60-15-1A-1 4G; H FIG 103 DETAIL D. LOCATED AND DRILLED NEW SHIELD I/A/W SRM 51-40-05-0G-0 ALSO BOEING DWG 146A0081 REV: A. INSTALLED NEW SHIELD I/A/W SRM 51-40-02-0G-0 ALSO BEOING DWG 146A0081 REV: A. P/N 146A8127-12

More about the Boeing 737-8H4