Service difficulty report · Probe · Boeing 737

Difficulty date
August 24, 2022
Submitted
August 26, 2022
Operation
Air carrier
Aircraft
N8665D
Make and model
Boeing 737
Aircraft serial
36652
Aircraft time
24,938 hours, 11,579 cycles
Engine
Cfmint CFM567B27E
Part
Probe
Part number
TC29602
Part serial
BN265023
Condition
Out Of Tolerance
Location
#2 Engine
Stage of operation
TO
How discovered
9
Nature of condition
E
Precautionary procedure
D

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

What was found

OVERTEMP #2 ENGINE AFTER TAKEOFF / [01] REF FIM 77-21 TASK 801 AND ACCOMPLISHED EA M-21-177-01860. FOUND T49.5S1 PROBE TO BE OUT OF LIMITS HIGH. ALSO FOUND CJ9 HARNESS CONNECTOR DP0912 BAD. REPLACED T49.5 S1 PROBE AND CJ9 HARNESS REF AMM 77-21-01.