Service difficulty report · Overheat Loop · Boeing 737823

Difficulty date
June 30, 2016
Submitted
July 1, 2016
Operation
Air carrier
Aircraft
N820NN
Make and model
Boeing 737823
Aircraft serial
29559
Aircraft time
20,881 hours, 8,129 cycles
Part
Overheat Loop
Condition
Malfunctioned
Location
Wing-Body
Stage of operation
CR
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

DURING CRUISE A RIGHT WING BODY OVERHEAT MESSAGE DISPLAYED. EMERGENCY DECLARED. LANDING UNEVENTFUL AND AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED RIGHT FORWARD OVERHEAT DETECTION ELEMENT M1763 IAW AMM 26-18-02. OPS CHECKED GOOD.