Service difficulty report · Fseu · Boeing 737724

Difficulty date
April 27, 2022
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N13716
Make and model
Boeing 737724
Aircraft serial
28787
Aircraft time
72,954 hours, 26,009 cycles
Part
Fseu
Part number
285A12001
Part serial
NA
Condition
Failed
Location
Na
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

LE FLAPS TRANSIT LIGHT FLASHING INTERMITTENTLY IN FLIGHT WITH FL APS RETRACTED FSEU BITE CONFIRMED MESSAGE 27-81205 SLAT 3 PROX INBD FAULT LAST AND TRAILING EDGES. VERIFIED PROPER OPERATION OF STICK SHAKERS. COLLARED CB ON P 18-2 PANEL " STALL WARNING ASY MODE". APPLIED PLACED ON MEL. DDP COMPLIED WITH. LEG. INTERMITTENT FAULT. VERIFIED PROPER OPERATION OF LEADING REMOVED BULBS FROM INDICATOR LIGHTS ON P2 PANEL AS REQUIRED. PLACARD ON OVERHEAD PANEL AS REQUIRED. ITEM PLACED ON MEL. ADD FAULT: 27-81205 DISPATCH DESK: 31 NAME: SS DATE: 23-APR-22- NOC DESK: 7 NAME: DZ DATE: 23-APR-22- APPROVED ACCOMPLISHED FSEU BITE CHECK AND FOUND MULTIPLE LEGS WITH FAULT CODE 27-53280, REF. FIM 27-51 TASK 823 AND REF. AMM 27-51-01 REMOVED AND REPLACED FSEU. OPS CHECK GOOD. ADD EMP:U142517 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1810111 SN OFF 1793 UNIT, FLAP & SL OFF 29-2751-9-0024 1793 ON 29-2751-9-0049 5431