Service difficulty report · Valve · Aerosp ATR72212

Difficulty date
October 19, 2012
Submitted
October 22, 2012
Operation
Air carrier
Aircraft
N355AT
Make and model
Aerosp ATR72212
Aircraft serial
355
Aircraft time
35,333 hours, 38,824 cycles
Engine
Pwa PW127
Part
Valve
Condition
Inoperative
Location
Lt Engine
Stage of operation
IN
How discovered
9
Nature of condition
B
Precautionary procedure
K

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

What was found

DURING MX INSPECTION, FOUND ODOR OF OIL IN THE ACFT. R & R P2.5/P3 VALVE ASSY ON LT ENGINE IAW MM-72-30-00 (COMPRESSOR SECTION), ADDED TOTAL OF (3) WASHERS TO SHAFT.

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