Service difficulty report · Unknown · Bolkms BK117C2

Difficulty date
July 20, 2023
Submitted
July 20, 2023
Operation
Air carrier
Aircraft
N101VU
Make and model
Bolkms BK117C2
Aircraft serial
9039
Aircraft time
10,481 hours, 32,948 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
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

DURING AN 800 HOUR AIRFRAME INSPECTION, FOUND A CRACK IN THE TOP FLANGE OF FRAME ONE. THE CRACK IS LOCATED ON THE FWD BOTTOM LBL 195 ON RIB P/N B531K1341-205 BENEATH THE CENTER CONSOLE MOUNT AND WAS MEASURED TO BE 1.4 INCH IN LENGTH.