Service difficulty report · Bearing

Difficulty date
October 17, 2023
Submitted
October 23, 2023
Operation
General aviation
Engine
Garrtt TPE33112UHR
Engine time
23,793 hours, 29,146 cycles
Part
Bearing
Part number
31035851
Part serial
1315172507567
Condition
Galled
Location
Accessory Gear
Part time
4,526 hours, 5,527 cycles
Component
Accessory Gear · Hnywl
Component part number
31035902
Stage of operation
NR
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

ACCESSORY GEAR [PN: 3103590-2] BEARING GALLED [PN: 3103585-1, SN: 13-151725-07567, TSN: 4,525.7, CSN: 5,527]. RESULTED IN FAILED SOAP REPORT DUE TO M50 PLATELET DETECTION.