Service difficulty report · Flange · Boeing 737890

Difficulty date
May 27, 2021
Submitted
June 1, 2021
Operation
Air carrier
Aircraft
N596AS
Make and model
Boeing 737890
Aircraft serial
35688
Aircraft time
47,230 hours, 14,073 cycles
Engine
Cfmint CFM567B27
Part
Flange
Condition
Damaged
Location
Nr 1 Eng Inlet
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

#1 ENGINE MAINT CODE 76-11361, THE START LEVER SIGNALS DISAGREE, LONG TIME FAULT, DEF PER T/C 78273000. GROUNDED - YES. #1 ENGINE REMOVED FOR OTHER CAUSE, OIL INLET COVER ATTACH FLANGE DAMAGE.