Service difficulty report · Pipe · Swrngn SA227*

Difficulty date
October 2, 2002
Submitted
November 6, 2002
Operation
Air carrier
Make and model
Swrngn SA227*
Engine
Garrtt TPE33112UHR
Propeller
Mcauly 4HFR34C652
Part
Pipe
Part number
27810322682
Condition
Chafed
Location
Hyd System
Part time
10,475 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

(AUS) LT ENGINE DRIVEN HYDRAULIC PUMP ALUMINIUM SUPPLY LINE CHAFING ON A STAINLESS STEEL FUEL LINE. THE HYDRAULIC LINE CHAFED THROUGH RESULTING IN LOSS OF HYDRAULIC FLUID.