Service difficulty report · Test Switch · Boeing 737932ER

Difficulty date
April 19, 2025
Submitted
April 21, 2025
Operation
Air carrier
Aircraft
N868DN
Make and model
Boeing 737932ER
Aircraft serial
31978
Aircraft time
27,259 hours, 10,432 cycles
Part
Test Switch
Condition
Broken
Location
Zone 200
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

(LOG 7180987) EMERGENCY LIGHT POWER SUPPLY AT ROW 11DEF, PUSH TO TEST SWITCH BROKEN. REPLACED POWER SUPPLY FOR EMERGENCY LIGHT PER B737 AMM 33-51-06.