Service difficulty report · Unknown · Boeing 7379

Difficulty date
June 1, 2023
Submitted
June 5, 2023
Operation
Air carrier
Aircraft
N939DG
Make and model
Boeing 7379
Aircraft serial
38684
Aircraft time
21,728 hours, 15,561 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
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

(LOG 2794939) AFT CARGO COMPARTMENT, RH ZEE CHANNEL FROM BS 727+4 TO BS 727J HAS MULTIPLE SPOTS OF CORROSION. REMOVED AND REPLACED AFT CARGO R/H Z-CHANNEL WITH NEW REPLACEMENT IAW B737 51-40-02-0G DWG# 146A7502.

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