Service difficulty report · Overheat Loop · Boeing 7377H4

Difficulty date
October 1, 2024
Submitted
October 3, 2024
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
58,041 hours, 34,948 cycles
Part
Overheat Loop
Condition
False Activation
Location
Zn 200 Fus Top
Stage of operation
TX
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

WHEEL WELL FIRE WARNIG INDICATION AFTER GEAR RETRACTION ON TAKEOFF<[01] OK TO CONTINUE PER MEL 26-4-01 SP 1 AND SP 3 C/W ATH 216807;[02] REMOVED AND REPLACED WHEEL WELL. OVERHEAT DETECTOR ELEMENT PER AMM 26-18-02

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