Service difficulty report · Master Cylinder · Raythn HAWKER800XP

Difficulty date
August 18, 2012
Submitted
September 17, 2012
Operation
Air carrier
Aircraft
N811QS
Make and model
Raythn HAWKER800XP
Aircraft serial
258614
Aircraft time
5,718 hours, 4,020 cycles
Engine
Garrtt TFE7315BR
Part
Master Cylinder
Part number
ACM30946
Part serial
074AC
Condition
Failed
Location
Brakes
Part time
5,718 hours, 4,020 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

PILOT'S SIDE RT BRAKE PEDAL DEPRESSES ALL THE WAY TO THE STOP. ONLY MINIMAL PRESSURE SHOWING ON THE GUAGE. NO BRAKING AVAILABLE FROM RT PEDAL. FOUND PILOTS RT MASTER CYLINDER LEAKING. R & R PILOTS RT MASTER CYLINDER, BLED MASTER CYLINDER AND RT BRAKE SYS IAW, MM32-40-00. OPS AND LEAK CHECKS GOOD.