Service difficulty report · Arm · Textrn 408

Difficulty date
June 10, 2024
Submitted
June 12, 2024
Operation
Air carrier
Aircraft
N757FX
Make and model
Textrn 408
Aircraft serial
0013
Aircraft time
276 hours, 365 cycles
Part
Arm
Part number
7852161124
Condition
Cracked
Location
Zone 400
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

WO 258442 NR 3 DISCREPANCY: DURING A SCHEDULED INSPECTION, IT WAS DISCOVERED THAT THE R/H INERTIAL SEPERATOR FWD ARM IS FAILING/CRACKING DUE TO EXCESSIVE WEAR. REPLACED THE R/H THE INERTIAL SEPARATOR ASSY IAW C408 IPC 30-20-05 FIG 01 REV 5 AND C408 30-20-00. OPS CHECK GOOD.