Service difficulty report · Warning Light · Boeing 737724

Difficulty date
March 30, 2025
Submitted
April 2, 2025
Operation
Air carrier
Aircraft
N17730
Make and model
Boeing 737724
Aircraft serial
28798
Aircraft time
79,779 hours, 28,940 cycles
Part
Warning Light
Condition
False Activation
Location
Zone 700
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

PARKING BRAKE LIGHT ILLUMINATED IN FLIGHT PARKING BRAKE OFF REQUEST MEL 3204A, VERIFIED PARKING BRAKE VALVE OPEN AND CLOSED, OPS CHECK OK, AND VERIFIED ANTI-SKID LIGHT DOES NOT COME ON TOMC APPROVED (DDP C/W) MEL 3204A DDP COMPLIED, OK TO CONTINUE PERFORMED OPS CHECK OF PARKING BRAKE LIGHT WITH BOTH HYDRAULIC SYSTEMS ON IAW FIM 32-44 TASK 804. OPS CHECK GOOD. NO DEFECTS NOTED.