Service difficulty report · Strut · Cirrus SR20

Difficulty date
May 1, 2008
Submitted
July 8, 2008
Operation
General aviation
Aircraft
N241CP
Make and model
Cirrus SR20
Aircraft serial
201713
Engine
Cont IO360ES
Part
Strut
Part number
11907005
Part serial
4200
Condition
Cracked
Location
Nlg
Part time
516 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

AFTER INSPECTION OF AIRCRAFT AFTER A REPORT OF NOSE WHEEL PANT DAMAGE ON LANDING. I FOUND THE UPPER LEFT ARM ON THE NOSE STRUT WAS SERIOUSLY CRACKED. THE CRACK RAN FROM THE TOP OF THE ARM ON THE NOSE STRUT WAS SERIOUSLY CRACKED. THE CRACK RAN FROM THE TOP OF THE ARM. JUST FORWARD OF THE STRUT DATA PLATE, THROUGH THE ENTIRE ARM AND STOPPED AT THE BOTTOM WHERE A GUSSET WAS WELDED. THE CRACK CONTINUED TO RUN PARALLEL TO GUSSET FOR ABOUT .5 OF AN INCH. A SMALLER CRACK WAS ALSO FOUND ON THE RIGHT ARM STARTING AT THE SAME POINT AS THE LEFT ARM BUT ONLY MEASURED ABOUT .5 OF AN INCH. ALSO FOUND NOSE WHEEL STOP AND NOSE FORK WAS DAMAGED. POSSIBLE CAUSE COULD BE REPEATED UNREPORTED HARD LANDINGS. WOULD RECOMMENDED ALL OPERATORS TO INSPECT IN THIS AREA AFTER ANY HARD LANDING OR ANY EXCESSIVE STRESS ON NOSE GEAR. (K)

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