Service difficulty report · Angle · Amrgen AA5B

Difficulty date
September 2, 2008
Submitted
September 29, 2008
Operation
General aviation
Aircraft
N28665
Make and model
Amrgen AA5B
Aircraft serial
AA5B0739
Part
Angle
Part number
510229616
Condition
Cracked
Location
Horizontal Stab
Part time
4,640 hours
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

MAINT NOTICED A CLICKING NOISE AND EXCESSIVE MOVEMENT WHEN APPLYING UP AND DOWN PRESSURE TO HORIZONTAL STABILIZER TIPS. FOUND DELAMINATION, CRACKS, AND WRINKLES IN HORIZONTAL STAB FORWARD SPAR CARRY-THROUGH ATTACH ANGLES INSIDE EMPENNAGE. WE BELIEVE THE SINGLE-MOST CAUSE TO BE PILOTS AND MAINTENANCE PUSHING DOWN ON THE FWD SPAR AREA TO RAISE THE NOSEWHEEL OFF THE GROUND. (K)