SDR FDEA202203190597

Service difficulty report · Mfc · Doug MD11F

Difficulty date: March 19, 2022
Submitted: March 21, 2022
Operation: Air carrier
Aircraft: N602FE
Make and model: Doug MD11F
Aircraft serial: 48402
Aircraft time: 92,413 hours, 23,459 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Mfc
Part number: 4059023903
Condition: Failed
Location: N/A
Stage of operation: TO
How discovered: L
Nature of condition: M
Precautionary procedure: A

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

What was found

APPROXIMATELY T/O PLUS 1 HOUR, RECEIVED A LEVEL 1 AIR SYS 2 OFF ALERT. NOTED A RED MANF LIGHT ON R&R ESC PER MM 21-08-01-4, AIR SYSTEM TEST PASS, RAN ALL 3 ENGINES DURING 10 MINUTES, NO FAULTS ALL TESTS PASS. ALSO R&R MFC PER MM 36-23-01-4, ALL TESTS PASS.

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