Service difficulty report · Brake Disc · Boeing 737924

Difficulty date
April 5, 2025
Submitted
April 7, 2025
Operation
Air carrier
Aircraft
N73406
Make and model
Boeing 737924
Aircraft serial
30123
Aircraft time
64,949 hours, 27,165 cycles
Part
Brake Disc
Part number
C20633000
Part serial
11877C20633
Condition
Broken
Location
Zone 700
Part time
17,800 hours, 6,705 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

FOUND #3 MLG BRAKE DAMAGED DURING TIRE CHANGE. SEE PHOTO. REMOVED AND REPLACED #3 BRAKE ASSY REF AMM 32-41-41. PARTS USED: 60-3241-9-0001,QTY :1 ROTABLE PARTS CHG:TT # 1381486 SN OFF 0407 PN OFF 60-3241-9-0001 IPC REFERENCE # NO COMPONENT FOUND.