Service difficulty report · Actuator · Lear 31

Difficulty date
August 1, 2002
Submitted
August 7, 2002
Operation
Air carrier
Aircraft
N90WA
Make and model
Lear 31
Aircraft serial
028
Part
Actuator
Part number
31355402
Part serial
059
Condition
Failed
Location
Horizontal Stab
Stage of operation
NR
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

STAB ACTUATOR BAD FROM STOCK. DAMAGED ANOTHER COMPONENT. NOT THE FIRST TIME. PITCH TRIM WOULD FAIL IN PRIMARY MODE AFTER OVERHAULED UNIT WAS INSTALLED.

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