Service difficulty report · Harness · Boeing 737990ER

Difficulty date
May 23, 2023
Submitted
May 24, 2023
Operation
Air carrier
Aircraft
N440AS
Make and model
Boeing 737990ER
Aircraft serial
41705
Aircraft time
35,871 hours, 11,328 cycles
Part
Harness
Part number
3250253010
Condition
Damaged
Location
#2 Engine
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

WHILE ACCOMPLISHING ASA TASK CARD #8420001 ON ENG#2 FOUND J10 HARNESS DAMAGED AT 9 O'CLOCK ABOVE VSV B CONNECTOR. GROUNDED - YES. REMOVED AND REPLACED J10 WIRE HARNESS. PERFORMED GOOD INSTALLATION TEST REF B737-900 AMM 73-21-06/401.