SDR 97ZZZM65

Service difficulty report · Sensing Element · Boeing 727231

Difficulty date
December 14, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N52311
Make and model
Boeing 727231
Aircraft serial
19830
Part
Sensing Element
Part number
894120
Condition
Failed
Location
Nr 2 Engine
Stage of operation
IN
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

STL - DURING CRUISE SHUT DOWN NR 2 ENGINE, S/N 3953, DUE TO OVERHEAT WARNING. FOUND LOW RESISTANCE IN SENSING ELEMENT, MFG P/N 894120. REPLACED SENSING ELEMENT. ENGINE OVERHEAT WARNING SYSTEM OPERATION THEN CHECKED NORMAL. (M)