Service difficulty report · Egt Indication · Boeing 737924

Difficulty date
October 6, 2022
Submitted
October 6, 2022
Operation
Air carrier
Aircraft
N31412
Make and model
Boeing 737924
Aircraft serial
30129
Aircraft time
56,927 hours, 23,129 cycles
Engine
Cfmint CFM567B262
Part
Egt Indication
Part number
CFM567B26
Part serial
875892
Condition
Reads High
Location
Left Eng
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

LEFT ENGINE EGT EXCEEDED LIMITS UP TO 976 FOR ABOUT 1 MINUTE. TEMP OK AFTER LEVER REDUCE. #1 ENG SER# 875892 REMOVED AND SER# 854722 INSTALLED ROTABLE PARTS CHANGE WAS INDICATED - 1803196 ACP RII INSP REF GMM 09-25-05. PARTS UPDATE #1 ENGINE REPLACED TT 1803196 SN OFF 5892 PARTS UPDATE #1 ENGINE REPLACED TT 1803196 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1803196 SN OFF 5892 SN OFF 5892 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1803196 SN OFF 5892 IPC REFERENCE # 72-00-00 IPC REFERENCE # 72-00-00 ENGINE, BASIC