SDR 97ZZZX4596

Service difficulty report · Bracket Assy · Bolkms BK117B1

Difficulty date
October 1, 1997
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N5405G
Make and model
Bolkms BK117B1
Aircraft serial
7179
Part
Bracket Assy
Part number
117223251
Condition
Cracked
Location
Bs 4963
Stage of operation
IN
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

INSTALLED ELECTRONIC OVERSPEED BRACKET FOR NR 2 ENGINE SLIGHTLY FORWARD OF STA 4963 AT AIRCRAFT TT, 4,853.7 HOURS AT AIRCRAFT TT, 5,399.3 HOURS DURING A 600-HOUR INSPECTION. CRACKS WERE FOUND ON STRINGERS AT BL 215R AND BL 34R AS WELL AS BRACKET ASSY.