Service difficulty report · Engine · Boeing 767332

Difficulty date
May 18, 2007
Submitted
May 23, 2007
Operation
Air carrier
Aircraft
N596HA
Make and model
Boeing 767332
Aircraft serial
23276
Aircraft time
60,752 hours, 29,167 cycles
Engine
Pwa PW4060
Part
Engine
Condition
Overheated
Location
Left
Stage of operation
CL
How discovered
O
Nature of condition
M, J
Precautionary procedure
O

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

What was found

ETOPS SIGNIFICANT SYSEM, LT ENG EGT WENT TO RED RANGE (942 DEG) EEC WAS ON. DURING TAKEOFF ROLL, EGT WAS W/IN LIMITS. DURING CLIMB, WE NOTICED THE MAX INDICATOR SHOWED THAT IT HAD REACHED 942 DEG. IT MUST HAVE BEEN A MOMENTARY JUMP, BECAUSE WE DIDN’T SEE IT. ACCOMPLISHED FIM71-05-00 FIG 109 ENG HAD AN EGT EXCEEDANCE. THE EEC WAS ON. ACCOMPLISHED VISUAL INSP OF ENG PER AMM 71-00-00-862-002-600 STEP G(6)3. NO DEFECTS NOTED. NOTE:EICAS EXCEEDANCE PAGE SHOWED EGT 942 DEG FOR 16 SEC MOC AND POWERPLANT ENGINEER NOTIFIED. ENG OK FOR CONTINUED SERVICE.