Service difficulty report · Control Unit · Emb EMB120ER

Difficulty date
January 10, 2004
Submitted
January 13, 2004
Operation
Air carrier
Aircraft
N292UX
Make and model
Emb EMB120ER
Aircraft serial
120292
Aircraft time
20,793 hours, 28,633 cycles
Part
Control Unit
Part number
3472001001
Part serial
0055
Condition
Malfunctioned
Location
Te Flap
Part time
7,536 hours, 11,125 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FLAP DISAGREEMENT ON DEPARTURE WHEN RETRACTING FROM 15-0. RESELECTED 15 THEN 0 PER QRH TWICE AT DIFFERENT AIR SPEEDS WITH SAME RESULT. FLAP PANEL INDICATION: OUTBOARD SHOWED 2 DOTS, NAC AND INBOARD SHOWED 1 DOT EACH. REMOVED AND REPLACED FLAP COMPUTER WITH A SERVICEABLE UNIT. OPS CHECKS GOOD.

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