SDR 96ZZZX1138

Service difficulty report · Bearing · Cndair CL6001A11

Difficulty date
February 22, 1996
Submitted
March 26, 2000
Operation
General aviation
Filed by
SH5R197N
Learjet Inc
Aircraft
N678ML
Make and model
Cndair CL6001A11
Aircraft serial
1011
Part
Bearing
Part number
27719852
Condition
Loose Fit
Location
Elevator Pcu
Part time
3,695 hours
Component
Parkerhanfin · 6007510221
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

UPON INSPECTION, FOUND THREE OUT OF FOUR ELEVATOR P.C.U.'S, ACTUATORS, WITH THE FORWARD BEARING LOOSE. UPON REMOVAL OF THE ACTUATORS, ALL OF THE BEARINGS CITED COULD BE REMOVED WITH LIGHT FINGER PRESSURE. CMM 27-30-01, PARAGRAPH E, STOP 6.D STATES BEARINGS SHOULD WITHSTAND 500-INCH POUND AXIAL LOAD. ALL THREE ACTUATORS WERE REPLACED. LANDINGS, 2,138.