Service difficulty report · Frame · Bolkms BK117C2

Difficulty date
January 11, 2017
Submitted
January 12, 2017
Operation
Air carrier
Aircraft
N145DU
Make and model
Bolkms BK117C2
Aircraft serial
9421
Aircraft time
2,388 hours, 6,104 cycles
Part
Frame
Condition
Cracked
Location
Fwd Tailboom
Part time
2,388 hours, 6,104 cycles
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

TWO CRACKS FOUND ON FRAME DURING INSPECTION AT STATION 6616 APPROX. 2 O'CLOCK POSITION. RECOMMENDED RE-ENFORCEMENT TO AREA IAW SB 53-004 .