Service difficulty report · Leaf Spring · Snias AS350B3

Difficulty date
October 4, 2005
Submitted
October 4, 2005
Operation
General aviation
Aircraft
N186AE
Make and model
Snias AS350B3
Aircraft serial
3872
Aircraft time
64 hours
Engine
Tmeca ARRIEL2B
Engine time
64 hours
Part
Leaf Spring
Part number
350A41107620
Condition
Broken
Location
Rt Skid
Stage of operation
CL
How discovered
V
Nature of condition
O
Precautionary procedure
A

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

What was found

WHEN HELICOPTER TOOK OFF, PILOT NOTICED AN OBJECT ON THE GROUND WHERE HELICOPTER WAS SITTING. HE SET THE AIRCRAFT BACK DOWN AND RETRIEVED THE OBJECT. HE THEN NOTICED THAT A 3 INCH AFT SECTION OF THE RT SKID LEAF SPRING HAD SNAPPED OFF. THE LEAF SPRING WAS JUST INSTALLED ON THE HELICOPTER PRIOR TO THE FLIGHT. THE LEAF SPRING HAD BEEN REPAIRED AND CAME WITH AN 8130-3. INSPECTION OF THE PART REVEALED RUST IN THE AREA OF THE BREAK WHICH WOULD INDICATE THAT THE PART HAD BEEN CRACKED FOR SOME TIME. PART WAS SENT BACK TO REPAIRER FOR WARRANTY.