Service difficulty report · Actuator · Emb EMB120ER

Difficulty date
August 15, 2002
Submitted
August 22, 2002
Operation
Air carrier
Aircraft
N199SW
Make and model
Emb EMB120ER
Aircraft serial
120237
Aircraft time
29,046 hours, 36,989 cycles
Engine
Pwa PW118A
Part
Actuator
Part number
3431001001
Part serial
0211
Condition
Failed
Location
T/E Flap
Part time
7,742 hours, 11,098 cycles
Stage of operation
AP
How discovered
O
Nature of condition
F, J
Precautionary procedure
O

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

What was found

NACELLE FLAPS WOULD NOT GO PAST 4 ROWS OF LIGHTS WHEN 25 DEGREES OF FLAPS SELECTED. FLAP DISAGREEMENT WARNING. REMOVED AND REPLACED RIGHT NACELLE FLAP ACTUATOR IAW EMB120 MM 27-50-09. LEAK CHECK GOOD. OPS CHECK GOOD AT THIS TIME.

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