SDR 5APR577Y72

Service difficulty report · Brake Disc · Pilats PC1247

Difficulty date
July 3, 2011
Submitted
July 6, 2011
Operation
General aviation
Filed by
5APR577Y
Atlas Aircraft Center Inc
Aircraft
N794AF
Make and model
Pilats PC1247
Aircraft serial
794
Aircraft time
3,229 hours, 3,188 cycles
Engine
Pwa PT6A67B
Engine time
3,229 hours, 3,188 cycles
Propeller
Hartzl HCE4A3D
System (JASC)
3242 · Brake
Part
Brake Disc
Part number
244759D
Part serial
F14K9012
Condition
Cracked
Location
Brake
Part time
1,168 hours, 1,199 cycles
Component
Brake Assy
Component part number
9595601512
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

THE RT BRAKE WAS INSPECTED DURING A LINE CHECK AND FOUND TO HAVE A CRACKED ROTOR. THE RT BRAKE ASSY WAS R & R WITH A SERVICEABLE O/H UNIT OF THE SAME PN 959.56.01.512 IAW AMM 12-A-32-40-03-00A-920B-A.