Service difficulty report · Tail Cone · Robsin R44

Difficulty date
February 14, 2002
Submitted
February 28, 2002
Operation
General aviation
Make and model
Robsin R44
Aircraft time
1,014 hours
Engine
Lyc O540F1A5
Part
Tail Cone
Part number
C0231
Condition
Cracked
Location
Top Skin
Component
Tail Cone · Robsin · C0231
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

(CAN) 2 INCH CRACK FOUND ON TOP SKIN OF TAIL CONE AT LOCATION OF AFT FACTORY INSTALLED VHF ANTENNA MOUNT 51.5 TO 53.5 INCHES AFT OF FORWARD TAIL CONE SKIN. CRACK APPEARS TO HAVE ORIGINATED FROM TAPERED FACTORY SHIM PN B322-1.