Service difficulty report · Hook · Boeing 737890

Difficulty date
March 15, 2021
Submitted
March 19, 2021
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
51,813 hours, 15,300 cycles
Engine
Cfmint CFM567B27
Part
Hook
Condition
Worn
Location
Vsv
Stage of operation
IN
How discovered
B
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

WHILE ACCOMP TC CMPT 72EO -02015-3 #1 ENG ESN 894137 STAGE 3 VSV AFT SIDE J HOOK WORN COMPLETELY THROUGH @ 12 OCLOCK POSITION. GROUNDED - YES. ON DEFERRAL.