Service difficulty report · Bracket · Boeing 737890

Difficulty date
August 20, 2017
Submitted
August 21, 2017
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
36,150 hours, 10,877 cycles
Engine
Cfmint CFM567B27B3
Part
Bracket
Part number
332A239048
Condition
Gouged
Location
Anti Ice Duct
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

NR 2 ENGINE INLET AND FAN BLADE DETAILED INSPECTION. FOUND BOTH UPPER & LOWER ATTACH BRACKETS GOUGED FROM TURN BUCKLE ON FWD TUBE FOR TAI VALVE. ACFT GROUNDED. REPLACED TAI DUCT ON NR 2 ENGINE AND LOWER ATTACHMENT AND TURN BUCKLE IAW AMM 30-21-11. LEAK CHECK OF NR 2 ENGINE TAI VALVE AND DUCT GOOD.