Service difficulty report · Engine · Doug MD11F

Difficulty date
February 13, 2019
Submitted
February 15, 2019
Operation
Air carrier
Aircraft
N258UP
Make and model
Doug MD11F
Aircraft serial
48416
Aircraft time
79,127 hours, 15,782 cycles
Engine
Ge CF680C2D1F
Part
Engine
Condition
Vibration
Location
Nr 2
Stage of operation
NR
How discovered
O
Nature of condition
E
Precautionary procedure
O

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

What was found

ATB - ENGINE #2 UNUSUAL VIBRATION AT TAKEOFF POWER AND CLIMB POWER, EVM COMP AT 3.6 VERY NOTICEABLE IN RUDDER PEDALS VIBRATION SUBSIDED BELOW APPROX . 95% N1. CABIN /COCKPIT VIBRATION PRESENT.FOUND 5EA FAN BLADES (1,15,24,26 & 36) BENT AT THE TIP BEYOND REPAIR ORDERED PARTS REQ# 259377A BF2002204 2/13/19/ R& R #2 ENG FNA BLADES IN POSITONS 1,15,24,26 AND 36 IAW AMM 72 31 02. 3 EA LOGPAGE 961368 ITEM 3 FOR #2 ENG VIBE TEST ESR IPC 72 20 50 01 120

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