Service difficulty report · Blade · Snias AS350B2

Difficulty date
September 18, 1996
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Snias AS350B2
Part
Blade
Part number
355A12004008
Condition
Debonded
Location
T/R
Part time
1,899 hours
Stage of operation
IN
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

(CAN) DURING PILOT DI AN ABNORMAL NOISE WAS HEARD WHILE FLEXING T/R BLADE. INSPECTION OF BLADE FOUND DEBONDING BETWEEN SEAL JUNCTION AND BLADE CUFF. DEPTH OF DEBONDING WAS BETWEEN 28.58 MM TO 31.76 MM.