SDR 2021092004

Service difficulty report · Strut · Cirrus SR20

Difficulty date
October 4, 2004
Submitted
October 4, 2004
Operation
Air carrier
Aircraft
N109CD
Make and model
Cirrus SR20
Aircraft serial
1009
Aircraft time
2,586 hours
Engine
Cont IO360*
Part
Strut
Part number
11907004
Part serial
1208
Condition
Cracked
Location
Nose Land Gear
Part time
2,586 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

WHILE PERFORMING AN ANNUAL INSPECTION IT WAS NOTED THE NOSE LANDING GEAR STRUT ASSY P/N 11907-004 HAD TWO SMALL CRACKS. THE AREA IN QUESTION IS LOCATED JUST AFT OF THE INTERSECTION OF THE (ROUND) STRUT ASSEMBLY AND THE LT AND RT (BOXED) SECTIONS THAT ATTACH THE STRUT ASSY TO THE ENGINE MOUNT. IN THIS AREA THERE ARE GUSSET PIECES. ONE ON THE LT, AND ONE ON THE RT. THEY ARE LOCATED ON THE IB SIDE OF THE (BOXED) SECTIONS. AT THE AFT/TOP OF WHERE THE GUSSETS ARE WELDED TO THE BOXED SECTIONS ARE WHERE THE CRACKS ARE LOCATED. DURING AN ANNUAL INSPECTION THIS AREA DESERVES A CLOSE LOOK.

More about the Cirrus SR20