Service difficulty report · Switch · Boeing 737824

Difficulty date
June 2, 2025
Submitted
June 5, 2025
Operation
Air carrier
Aircraft
N12238
Make and model
Boeing 737824
Aircraft serial
28804
Aircraft time
78,538 hours, 29,034 cycles
Part
Switch
Part number
63023
Condition
Broken
Location
Zone 800
Stage of operation
IN
How discovered
V
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

DOOR WARNING ANNUNCIATOR IS ON AFT CARGO AFT CARGO LIGHT REF FIM 52-30 TASK 803. FOUND MESSAGE 52-72002 IN AIR MODE. R&R AFT CARGO DOOR WARNING SWITCH S961 PER AMM 52-71-31-400-802. OPS CHECK SATISFACTORY.