Service difficulty report · Connector · Boeing 737990ER

Difficulty date
May 20, 2020
Submitted
May 21, 2020
Operation
Air carrier
Aircraft
N487AS
Make and model
Boeing 737990ER
Aircraft serial
44108
Aircraft time
17,999 hours, 5,620 cycles
Engine
Cfmint CFM567B27E
Part
Connector
Condition
Dirty
Location
Nr 2 Engine
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FOUND #2 ENG FAULT 75-20832 THE T3 SIGNAL IS OUT OF RANGE. GROUNDED - YES. CLEANED AND RE-SEATED #2 ENG T3 CONNECTORS EEC TEST PASSED WITH NO CURRENT FAULTS REF B737-900 FIM 75-33 TASK 802.