Service difficulty report · Control Unit · Boeing 737824

Difficulty date
June 14, 2019
Submitted
June 14, 2019
Operation
Air carrier
Aircraft
N14237
Make and model
Boeing 737824
Aircraft serial
28802
Aircraft time
64,190 hours, 23,081 cycles
Part
Control Unit
Part number
35008307
Condition
Malfunctioned
Location
Overheat Detect
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

WHEEL WELL FIRE LIGHT AT 15000FT FOLLOWED FM PROCEDURES NO ACTUAL FIRE. LOCKING PAGE UNLOCKED TO CLEAR DISCREPANCY. REMOVED AND REPLACED COMPARTMENT OVERHEAT DETECTION CONTROL UNIT REF AMM 26-18-01 OPS CHECK GOOD.