Service difficulty report · Relay · Boeing 737322

Difficulty date
October 14, 2002
Submitted
November 7, 2002
Operation
Air carrier
Aircraft
N343UA
Make and model
Boeing 737322
Aircraft serial
24247
Aircraft time
42,542 hours, 23,247 cycles
Engine
Ge CFM56*
Part
Relay
Part number
6042H110
Condition
Defective
Location
Stabilizer Trim
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

HORIZONTAL STABILIZER TRIM CIRCUIT BREAKER, AND THEN THE FLAP CIRCUIT BREAKER POPPED. TROUBLESHOOTING REVEALED FAULTY CIRCUIT BREAKER C210 AND RELAY R64.