SDR ABXA2022040238

Service difficulty report · None · Boeing 767338

Difficulty date: April 1, 2022
Submitted: April 4, 2022
Operation: Air carrier
Aircraft: N317CM
Make and model: Boeing 767338
Aircraft serial: 24317
Aircraft time: 107,206 hours, 31,191 cycles
Engine: Ge CF680C2B6
System (JASC): 7300 · Engine Fuel and Control
Part: None
Part number: 154DN2
Part serial: EGNG6858
Condition: None
Location: Right Engine
Stage of operation: TO
How discovered: V
Nature of condition: J
Precautionary procedure: C

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

What was found

RT ENG EEC INOP LIGHT ILLUMINATED WITH ASSOCIATED RT ENG EEC EICAS MESSAGE DISPLAYED DURING T.O. ROLL. ABORTED TAKE OFF AND AIRCRAFT RETURNED TO BLOCK. AIRCRAFT GROUNDED BY MAINTENANCE. MAINTENANCE TROUBLESHOT RT EEC SYSTEM. REMOVED OLD, THEN INSTALLED NEW R/H ELECTRICAL T.12 SENSOR PER AMM 73-21-06. TEST OF R/H SENSOR AND EEC OK PER AMM 73-21-07. CONDUCTED TEST 3, 4, 11 PER AMM 71-00-00/501, ALL TESTS PASSED. A/C REMAINS ETOPS 180, AIRCRAFT RETURNED TO SERVICE.