Service difficulty report · Ball Screw · Boeing 7378

Difficulty date
March 14, 2019
Submitted
March 14, 2019
Operation
General aviation
Filed by
IU6R626N
Aero Controls, LLC
Aircraft
N626N
Make and model
Boeing 7378
Aircraft serial
8642
Part
Ball Screw
Part number
07322P00005
Part serial
3671
Condition
Leaking
Location
Zone 300
Component
Horizontal Stab · Boeing
Component part number
251A451014
Stage of operation
IN
How discovered
C
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

MALFUNCTION: BALL SCREW ASSY. P/N 07322P000-05 S/N 3671 IS LEAKING GREASE FROM LOWER WIPER. PROBABLE CAUSE: WIPER FAILURE, WORN. RECOMMENDATION: SEND TO MFG FOR REPAIR.

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