SDR ERAA076663

Service difficulty report · Blade · Bolkms BO105A

Difficulty date: October 5, 2001
Submitted: November 12, 2001
Operation: General aviation
Aircraft: N135EH
Make and model: Bolkms BO105A
Aircraft serial: S675
Aircraft time: 12,271 hours
System (JASC): 6210 · Main Rotor Blades
Part: Blade
Part number: 10515170
Part serial: 3480
Condition: Debonded
Location: Main Rotor
Part time: 11,317 hours, 3,953 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

M/R BLADE IS DEBONDED. LEADING EDGE DEBONDING, POTTING NEEDS CHANGING. ACTION TAKEN: ALL ABRASION STRIPS VOID, HEAVY ERROSION ON ABRASION STRIP, P.U. FILM DETERIORATION, PAINT PEELING, HARDWARE CORRODED SWEEP OUT -13.21MM, NOSE AND NECK SHELLS CRACKED SKIN CRACKED @ NECK SHELL, SKIN DEBONDED @ NECK AREA. REPAIRED. THIS INFORMATION FOR FAA SDR.