Service difficulty report · Spring · Stbros SD360

Difficulty date
July 6, 2006
Submitted
July 17, 2006
Operation
General aviation
Make and model
Stbros SD360
Propeller
Hartzl HCB5MP3
Part
Spring
Part number
A3496
Condition
Broken
Location
Feather System
Part time
15,619 hours
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

FEATHERING SPRING WAS FOUND TO BE BROKEN WHILE STILL INSTALLED IN SPRING KIT. THE SPRING BROKE IN 3 DIFFERENT PIECES. KIT WAS DISASSEMBLED AND INSPECTED FOR FURTHER DAMAGE. NOTE: PROPELLER WAS REMOVED FROM SERVICE 08-DEC-00. (K)