SDR 96ZZZX1699

Service difficulty report · Actuator · Israel 1125

Difficulty date
March 13, 1996
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N550M
Make and model
Israel 1125
Aircraft serial
061
Part
Actuator
Part number
674D10015
Condition
Freeze Up
Location
Flap
Part time
1,697 hours
Component
Eemco
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

PART WOULD NOT PASS TESTING FOLLOWING SIL 1125-27-082 R2 FREEZE TEST. ACTUATE GREASE MIXTURE PC-10 IN GEAR WORM DRIVE FULL TRAVEL, FREEZE TO MINUS 50 DEGREES FAHRENHEIT, MINUS 60 DEGREES FAHRENHEIT FOR 1.5 HRS. BRAKE AWAY TORQUE 18 INCH/POUNDS OK. RUN TORQUE 12 INCH/POUNDS WOULD NOT PASS.