Service difficulty report · Engine · Bolkms BK117B2

Difficulty date
September 12, 2015
Submitted
September 12, 2015
Operation
Air carrier
Aircraft
N401DC
Make and model
Bolkms BK117B2
Aircraft serial
7101
Aircraft time
8,006 hours, 22,638 cycles
Engine
Lyc LTS101750B1
Engine time
5,773 hours, 11,692 cycles
Part
Engine
Condition
Making Metal
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 1 ENGINE CHIP LIGHT ILLUMINATED IN FLIGHT. MADE PRECAUTIONARY LANDING. DISCOVERED SMALL SLIVER ON REAR BEARING SUPPORT HOUSING CHIP DETECTOR. CATEGORIZED AND TYPED AS MINOR FUZZ IAW LTS101-750B-1, MM 72-00-00 PARA 20 C & D. RETURNED TO SERVICE IAW MFG, LTS101-750B-1, MM 72-00-00 PARA. F2A.