Service difficulty report · Support Plate · Boeing 7377BD

Difficulty date
March 15, 2024
Submitted
April 18, 2024
Operation
Air carrier
Aircraft
N7702A
Make and model
Boeing 7377BD
Aircraft serial
33917
Aircraft time
64,630 hours, 35,247 cycles
Part
Support Plate
Part number
UNKNOWN
Condition
Corroded
Location
Bs 480-500a
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

**CORROSSION** FWD CARGO R/H SIDE PLATE SUPPORT UPPER SURFACE BETWEEN STA 480+12' AND 500A HAS CORROSION AROUND FASTENER HOLES MKD (107-004)<[01] REMOVED AND REPLACED NEW PLATE (SHIELD) AT FWD CARGO R/H SIDE FROM STA 480+12' TO STA 500A PER REF SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0 AND DWG#143A8126.;[02] VERIFIED STEP 1

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