Service difficulty report · Stator · Skrsky S76A

Difficulty date
October 17, 2002
Submitted
November 6, 2002
Operation
Air carrier
Make and model
Skrsky S76A
Aircraft time
22,146 hours
Engine
Allsn 250C30S
Part
Stator
Condition
Debonded
Location
Engine
Part time
12,683 hours, 23,800 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

(CAN) NR 2 ENGINE CHIP LIGHT CAME ON IN FLIGHT. FINE HAIR LIKE METAL FOUND ON FORWARD CHIP PLUG. TURBINE REMOVED AND SENT TO SAL FOR TEAR DOWN AND INSPECTION. SILVER PLATING ON 3537 LAB STATOR FOUND DEBONDED CAUSING FINE SILVER SHAVING TO PEEL OFF. STATOR REPAIRED. TURBINE REINSTALLED AND RETURNED TO SERVICE.