Service difficulty report · Control Unit · Emb ERJ170100LR

Difficulty date
January 23, 2005
Submitted
January 24, 2005
Operation
Air carrier
Aircraft
N638RW
Make and model
Emb ERJ170100LR
Aircraft serial
17000053
Aircraft time
307 hours, 210 cycles
Part
Control Unit
Condition
Malfunctioned
Location
Te Flaps
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

FLIGHT 9283 - DTW TO SYR - AFTER PASSING 1000 FT, A SLAT/FLAP LEVER DISAGREE MESSAGE APPEARED ON EICAS. IT WAS FOLLOWED BY A FLAP FAIL MESSAGE. AFTER LEVELING OFF AT 13,000 FT, THE SLAT OPERATED NORMALLY, BUT THE FLAPS STILL INDICATED FAILED. THE FLAPS WERE VISUALLY CHECKED AND DETERMINED TO BE BETWEEN FULL UP AND FLAP 1 POSITION. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO CMH WHERE IT LANDED WITHOUT EVENT. MAINTENANCE INSPECTED THE FLAPS AND FOUND THEM TO BE AT 2 DEGREES. MAINTENANCE RESET THE FLAP SYSTEM IAW EMB 170 AMM AND THE FLAP SYSTEM OPS CHECKED GOOD.

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