Service difficulty report · Brake Assy · Emb EMB505

Difficulty date
December 23, 2025
Submitted
December 26, 2025
Operation
Air carrier
Aircraft
N393QS
Make and model
Emb EMB505
Aircraft serial
50500356
Aircraft time
8,084 hours, 6,348 cycles
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

WHILE AT TAXI SPEED BRAKES BECOME SPONGY AND REQUIRES A LOT MORE PRESSURE TO STOP. BRAKES ACT NORMALLY DURING LANDING. PERFORMED BRAKE BLEED, PERFORMED TAXI RUN WITH SUCCESS,REF EMB505 AMM 32-40-00

More about the Emb EMB-505