Service difficulty report · Duct · Boeing 74745E

Difficulty date
November 19, 2025
Submitted
November 21, 2025
Operation
Air carrier
Aircraft
N472MC
Make and model
Boeing 74745E
Aircraft serial
27062
Aircraft time
30,219 hours, 22,378 cycles
Part
Duct
Part number
65B4095814
Condition
Damaged
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BLEED 2 DUCT LEAK RH STATUS MSG. R & R R4 PDU PNEUMATIC DUCT IAW AMM 27-81-03-002-001. OPS & LEAK CHECKED OK.

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