SDR LOSA9514

Service difficulty report · Diaphragm · Swrngn SA227AC

Difficulty date
February 21, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N165SW
Make and model
Swrngn SA227AC
Aircraft serial
AC514
Engine
Garrtt TPE33111U
Part
Diaphragm
Part number
895D935
Condition
Leaking
Location
Rt Fuel Control
Part time
2,931 hours
Component
Woodward · 8973515
Stage of operation
TO
Nature of condition
K
Precautionary procedure
O

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

What was found

CREW REPORTED RIGHT ENGINE WAS UNABLE TO OBTAIN CHARTED TAKEOFF POWER, WITH RIGHT POWER LEVER FULL FORWARD. EGT WAS 600 DEGREES AND TORQUE 76 PERCENT AT 100.5 PERCENT RPM. CHARTED TORQUE WAS 84 PERCENT. MAINTENANCE REPLACED P2T2 SENSOR AND FUEL CONTROL PS3 ROLLING DIAPHRAGM. ADJUSTED MAX FUEL FLOW PER GARRTT MM 72-00-00. ENGINE RUN-UP SATISFACTORY. AIRCRAFT RELEASED FOR SERVICE. (X)