Service difficulty report · Angle · Boeing 7378H4

Difficulty date
November 13, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N8311Q
Make and model
Boeing 7378H4
Aircraft serial
38808
Aircraft time
26,217 hours, 11,385 cycles
Part
Angle
Condition
Corroded
Location
Fwd Cargo
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

FORWARD CARGO COMPARTMENT R/H SIDE SHIELD (Z-ANGLE) HAS CORROSION STA 492 TO 500A RBL 23 / FWD CARGO COMPARTMENT RH SIDE SHIELD (Z ANGLE) HAS CORROSION STA 492 TO 500A RBL23 BLENDED CORROSION AND FOUND A LOSS OF .011' ORIG .032' REMAINING .021 FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15-1A-1 REMOVED OUT OF LIMITS SHIELD IAW SRM 51-40-02-0G-0 INSTALLED NEW SHIELD IAW SRM 51-40-02-0G-0 AND IAW BOEING DWG #143A8126 REV-A ATAG WN1929 MPN: 143A8126Y29

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