Service difficulty report · Line · Doug MD11F

Difficulty date
May 2, 2023
Submitted
May 3, 2023
Operation
Air carrier
Aircraft
N625FE
Make and model
Doug MD11F
Aircraft serial
48753
Aircraft time
88,272 hours, 18,544 cycles
Part
Line
Part number
AE7086773
Condition
Cracked
Location
Hyd System
Stage of operation
CR
How discovered
V
Nature of condition
K, J
Precautionary procedure
H

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

What was found

HYD 2 OFF FOLLOWED BY HYD 2 FAIL AND QUANTITY ZERO AT CRUISE. COMPLIED WITH QRH PROCEDURES. FOUND #2 ENGINE HYDRAULIC MANIFOLD PRESSURE LINE CRACKED. REMOVED AND REPLACED REF. AMM 20-40-01-20-0 AND 29-12-30-2-1. LEAK CHECK GOOD. OTHER MX PERFORMED ON WRI 29-11-7377.

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