Service difficulty report · Rib · Gulstm GIV

Difficulty date
September 26, 2012
Submitted
September 26, 2012
Operation
General aviation
Aircraft
N441QS
Make and model
Gulstm GIV
Aircraft serial
1341
Aircraft time
11,724 hours, 5,908 cycles
Engine
Rroyce TAY6118
Part
Rib
Part number
1159WM2002331
Part serial
1341
Condition
Corroded
Location
Zone 500
Part time
11,724 hours, 5,908 cycles
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

LEFT SPONSON RIB TRUNNION HAS CORROSION IN FORWARD AND AFT LUG, REFERENCE W/O 2129.21.28 AND 21.28.