Service difficulty report · Eec · Boeing 737990ER

Difficulty date
January 9, 2017
Submitted
January 18, 2017
Operation
Air carrier
Aircraft
N474AS
Make and model
Boeing 737990ER
Aircraft serial
40715
Aircraft time
6,141 hours, 2,013 cycles
Part
Eec
Part number
2042M67P02
Part serial
FFFH0650
Condition
Faulty
Location
Nr 2 Engine
Part time
27,032 hours, 8,151 cycles
Stage of operation
IN
How discovered
O
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 TASK CARD 78273000 FOUND ENG NR 2 FAULT CODE 75-30802 SHORT TERM FAULT. GROUNDED - YES. ITEM DEFERRED FOR 50 HRS FOR REPAIR. NOTE: A/C HAS HISTORY OF SETTING THIS FAULT. REF FIM 75-33 TASK 805. REMOVED AND REPLACED NR 2 EEC REF AMM 73-21-60-000-801-F00 AND AMM 73-21-60-400-801-F00. THIS CLEARS THE PLT. REPAIR CONFIRMATION DONE REF FIM 75-33 TASK 805 AND PASSED.