Service difficulty report · Rib · Bolkms BK117C2

Difficulty date
August 28, 2013
Submitted
August 28, 2013
Operation
Air carrier
Aircraft
N238BK
Make and model
Bolkms BK117C2
Aircraft serial
7238
Aircraft time
11,151 hours
Engine
Lyc LTS101750B2
Part
Rib
Part number
B535M2071101
Condition
Cracked
Location
Tail Boom
Part time
224 hours
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

90 DEGREE MOUNTING AREA, NOSE RIB 1AS HAS A CRACK, A .5" CRACK ON LOWER LET PORTION OF RIB.