Service difficulty report · Flex Coupling · Skrsky S92A

Difficulty date
May 30, 2012
Submitted
May 31, 2012
Operation
Air carrier
Aircraft
N922PH
Make and model
Skrsky S92A
Aircraft serial
920096
Aircraft time
2,594 hours
Part
Flex Coupling
Part number
9230604805104
Condition
Worn
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

THE NR 2 ENGINE FIRE LIGHT FLICKERED WITH FIRE ENG 2 AUDIO ABOUT HALF OF THE TIME. ACFT WAS CRUISING AT 6500 FT. DURING DESCENT THE FIRE LIGHT DID NOT FLICKER. NR 2 ENGINE OTBD LOWER AFT CABIN TUBE ASSY WAS REPLACED DUE TO WEAR.