SDR 1270601

Service difficulty report · Overheat Sensor · Boeing 7377BC

Difficulty date
January 27, 2006
Submitted
January 31, 2006
Operation
Air carrier
Aircraft
N127QS
Make and model
Boeing 7377BC
Aircraft serial
30327
Aircraft time
3,107 hours, 1,038 cycles
Part
Overheat Sensor
Part number
355992255
Condition
Out Of Tolerance
Location
Overheat Warning
Part time
3,107 hours, 1,038 cycles
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

RIGHT WING BODY OVERHEAT LIGHT ILLUMINATED DURING CLIMB THROUGH 10,000 FT CHECKLIST PERFORMED AND LIGHT EXTINGUISHED. AIRPLANE RETURNED TO WSSL AIRPORT. PRELIMINARY TROUBLESHOOTING PERFORMED. OVERHEAT DETECTION MODULE P/N 35008-307 AND SENSOR P/N 35599-2-255 SUSPECTED BAD.

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