Service difficulty report · Warning Light · Boeing 737924ER

Difficulty date
August 4, 2025
Submitted
August 7, 2025
Operation
Air carrier
Aircraft
N37422
Make and model
Boeing 737924ER
Aircraft serial
31620
Aircraft time
54,571 hours, 19,332 cycles
Part
Warning Light
Condition
False Activation
Location
Zone 800
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

DURING CLIMB AT FL300, FWD SERVICE DOOR LIGHT ILLUMINATED. BEFORE RUNNING CHECKLIST LIGHT WENT OUT, REQUEST DEFERRAL OF FWD SERVICE DOOR INDICATION, DEBRIEFED FLIGHT CREW, NO MOVEMENT OF HANDLE DETECTED IN FLT OR ON GROUND, DOOR OPERATES NORMALLY. APPROVED FWD SERVICE DOOR INDICATION PLACED ON DEFERRAL, R1 SERVICE DOOR VERIFIED CLOSED LATCHED AND LOCKED PERFORMED DOOR SWITCH TEST (S1147) IAW AMM 52-71-11-710-802, OPS CHECKED GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME. PERFORMED ENTRY AND GALLEY SERVICE DOOR INDICATION SENSOR TEST IAW AMM 52-71-11-710-801. OPS CHECKS GOOD, NO FURTHER DEFECTS NOTED.