SDR QMLDMG1472

Service difficulty report · Doubler · Bolkms BK117A4

Difficulty date
October 7, 2010
Submitted
October 8, 2010
Operation
Air carrier
Aircraft
N485UH
Make and model
Bolkms BK117A4
Aircraft serial
7036
Aircraft time
13,700 hours, 55,591 cycles
Engine
Lyc LTS101*
Part
Doubler
Part number
1172212217
Condition
Cracked
Location
Tailcone
Part time
13,700 hours, 55,591 cycles
Component
Tail Cone
Component part number
1172210601
Stage of operation
IN
How discovered
9
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 INSPECTION OF THE TAIL CONE AREA FOUND THE AFT DOUBLER FRAME AT STA 6135 CRACKED. CONSULTED MFG AND ARE AWAITING A REPAIR SCHEME.