Service difficulty report · Pipe · Doug MD11F

Difficulty date
July 17, 2018
Submitted
July 17, 2018
Operation
Air carrier
Aircraft
N625FE
Make and model
Doug MD11F
Aircraft serial
48753
Aircraft time
75,909 hours, 15,362 cycles
Part
Pipe
Part number
AMK7550504
Condition
Leaking
Location
Hydraulic Sys
Component
Pump
Component part number
3031863001
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

AT APPROXIMATELY 1000' ON DEPARTURE HYD 2L & R PUMP FAULT LIGHTS ILLUMINATED FOLLOWED IMMEDIATELY BY HYD 2 FAIL LEVEL 2 ALERT AND LOSS OF ALL HYD 2 FLUID. INSPECTED NR 2 ENG CASE DRAIN FILTERS FOR LEFT AND RIGHT EDP'S FOR METAL AND OR JELLYING OF HYD FLUID. NO METAL PARTICLES OR ANY OTHER CONTAMINATION FOUND. R&R LT AND RT CASE DRAIN FILTERS PER AMM REF 29-12-41-2. R&R NR 2 ENG LT AND RT EDP PER AMM REF 29-11-20-4-1. ENG NR 2 REQUIRES LEAK CHECK AND NR 2 ENG FIRE CONTROL HANDLE REMAINS IN THE FUEL/HYD SHUTOFF POSITION. SERVICED & BLED NR 2 HYD RESERVOIRS & RMP PER AMM REF 29-03-00-2. PERFORMED LEAK CHECK INSPECTION OF NR 2 HYD SYSTEM COMPONENTS PER AMM REF 29-11-20-4-1. CHECKS GOOD FOR SERVICE.

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