Service difficulty report · Wire · Boeing 7377BD

Difficulty date
November 1, 2023
Submitted
November 3, 2023
Operation
Air carrier
Aircraft
N7739A
Make and model
Boeing 7377BD
Aircraft serial
35110
Aircraft time
55,698 hours, 30,408 cycles
Part
Wire
Part number
UNKNOWN
Condition
Damaged
Location
Zn 200 Fus Top
Stage of operation
AP
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

ON APPROACH INTO BWI; ON CONFIGURATION; FLAPS SELECTED 5 DEGREES. FLAPS DID NOT MOVE. RAN TRAILING EDGE FLAP DISAGREE NNC. FLAPS TE AND LE DEVICES EXTENDED NORMALLY TO 15 DEGREES USING ALT FLAP EXT PROCEDURE.<[01] REF BARCODE # TTG8Q00PD8CV FOR WIRING REPAIR OF T/E FLAP SYSTEM. T/E FLAPS OPS CHECK GOOD IAW AMM 27-51-00. TROUBLESHOT PER WDM 27-52-11 & FOUND WIRE NUMBERS W1022-2006 & W1022-2007 DAMAGED IN THE WHEEL WELL NEXT TO #4 SKEW SENSOR .REPAIRED WIRES PER SWPM 20-10-13 AND 20-60-02.ALL SYSTEM OPERATIONAL TEST CHECKED GOOD. TEST GOOD

More about the Boeing 737-7BD