Service difficulty report · Eec · Boeing 7572G7

Difficulty date
April 18, 2016
Submitted
April 20, 2016
Operation
Air carrier
Aircraft
N908AW
Make and model
Boeing 7572G7
Aircraft serial
24233
Aircraft time
94,300 hours, 30,377 cycles
Engine
Rroyce RB211535E4
Engine time
89,165 hours, 31,243 cycles
Part
Eec
Part number
ESC10304E4
Part serial
BX38747
Condition
Defective
Location
Rt Engine
Part time
63,532 hours, 23,474 cycles
Stage of operation
TO
How discovered
O
Nature of condition
R
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GNDED. RT ENG SLOW TO ACCELERATE TO TAKEOFF POWER. TARGET EPR 1071 RT ENG STOPPED ACCELERATING AT 1.65 EPR. MANUALLY SET 1.71 EPR. REPLACED THE RT EEC & ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK IAW AMM 73-21-07.

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