Service difficulty report · Support · Boeing 7377BD

Difficulty date
January 31, 2024
Submitted
March 1, 2024
Operation
Air carrier
Aircraft
N7734H
Make and model
Boeing 7377BD
Aircraft serial
33923
Aircraft time
57,072 hours, 31,251 cycles
Part
Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 727a-807
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 SUPPORT ZEE BETWEEN BS 727A TO BS 807 AND LBL 21 AFT CARGO COMPARTMENT 2024-78471. REPLACED SUPPORT ZEE LOC. BETWEEN BS 727 TO BS 847 AND LBL 21 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 146A7502 SHEET 27 REV- .

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