Service difficulty report · Brake · Boeing 737824

Difficulty date
August 31, 2025
Submitted
September 2, 2025
Operation
Air carrier
Aircraft
N76504
Make and model
Boeing 737824
Aircraft serial
31604
Aircraft time
57,977 hours, 21,723 cycles
Part
Brake
Part number
C20633000
Part serial
15561C20633
Condition
Damaged
Location
Zone 700
Part time
33,781 hours, 12,783 cycles
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

VISUAL CHECK, LANDING GEAR BRAKE WEAR PIN PROTRUSION WITH BRAKES APPLIED. NR 2 BRAKE SHOWS SIGNS OF CARBON WEAR. INNER CARBON BRAKE ASSY WAS DAMAGED. REMOVED AND INSTALLED NEW BRAKE. REFERENCE AMM TASK 32-41-41-000-801 AND TASK 32-41-41-400-801. OPS CHECK GOOD.