Service difficulty report · Brake Assy · Boeing 737*

Difficulty date
October 28, 2007
Submitted
October 30, 2007
Operation
Air carrier
Aircraft
N904AM
Make and model
Boeing 737*
Aircraft serial
28262
Aircraft time
9,706 hours, 5,557 cycles
Engine
Cfmint CFM567B22
Part
Brake Assy
Part number
26123021
Part serial
B3349
Condition
Leaking
Location
Right
Part time
6,562 hours, 3,404 cycles
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

AIRCRAFT PERFORMED AN UNSCHEDULED LANDING, DUE TO AIRPORT BEING CLOSE. MAINTENANCE PERSONNEL DETECTED A HYDRAULIC LEAK IN THE MAIN LANDING GEAR BRAKE NR 2. MAINTENANCE PERSONNEL REPLACED THE BRAKE NR 2 IAW MM 32-41-41, TESTED CORRECT. LATER DURING OVERNIGHT CHECK, BRAKES SYSTEM TEST WAS PERFORMED IAW MM 32-41-41, ALL CORRECT. OVERWEIGHT LANDING INSPECTION WAS NOT NECESSARY DUE TO THE AIRCRAFT LANDED WITH 50048 KG AND THE MAXIMUM LANDING WEIGHT IS 58059 KG.