Service difficulty report · Relay · Boeing 737522

Difficulty date
May 29, 2002
Submitted
June 25, 2002
Operation
Air carrier
Aircraft
N942UA
Make and model
Boeing 737522
Aircraft serial
26679
Aircraft time
28,139 hours, 17,758 cycles
Engine
Ge CFM56*
Part
Relay
Part number
JAD9E006
Condition
Failed
Location
T/E Flap
Stage of operation
AP
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

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

What was found

TRAILING EDGE FLAPS FAILED TO EXTEND UPON APPROACH. REPLACED RELAY R123. TENSIONED FLAP SYSTEM CABLES, RIG CHECKS GOOD.