Service difficulty report · Hinge · Gulstm 112A

Difficulty date
July 12, 2003
Submitted
September 4, 2003
Operation
General aviation
Make and model
Gulstm 112A
Engine
Lyc IO360C1D6
Propeller
Hartzl HCE2YR1
Part
Hinge
Part number
422783
Condition
Corroded
Location
Te Flap
Part time
2,862 cycles
Stage of operation
IN
How discovered
9
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

(AUS) LT INBOARD TRAILING EDGE FLAP HINGE BRACKET RIVETS CORRODED AND FAILED. BRACKET WAS HELD ON BY ONLY ONE OF NINE RIVETS WHICH ALSO FAILED WITH LITTLE EFFORT.