SDR NACA202602100001

Service difficulty report · Brake Assy · Boeing 737852

Difficulty date: February 6, 2026
Submitted: February 11, 2026
Operation: Air carrier
Aircraft: N3159G
Make and model: Boeing 737852
Aircraft serial: 35119
Aircraft time: 60,577 hours, 25,275 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Brake Assy
Condition: Weak
Location: Zone 700
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

EXCESSIVE BRAKES NEEDED TO STOP AIRPLANE, UPON WALK AROUND FOUND RIGHT OUTBOARD MAIN BRAKE TO BE COLD TO THE TOUCH. PERFORMED MANUAL SYS B HYD BRAKE FUSE TEST, ALL 4 BRAKES FROM TEST PASS, REF AMM 32-41-00-870-804. BLED BRAKES, OPS CHECK GOOD REF AMM 32-41-00