Service difficulty report · Nut · Moravn Z242L

Difficulty date
October 15, 2010
Submitted
January 4, 2011
Operation
Air carrier
Make and model
Moravn Z242L
Aircraft time
9,165 hours
Engine
Lyc AEIO360A1B6
Propeller
Muhbr MTV9*
Part
Nut
Part number
C061C
Condition
Split
Location
Propeller
Stage of operation
IN
How discovered
V
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

THE PROP NUT SPLIT DURING THE RE-TORQUING SEQUENCE FOLLOWING PROP REMOVAL FOR SCHEDULED DE-SLUDGING. THE TORQUE VALUES WERE WITHIN LIMITS.