Service difficulty report · Connector · Boeing 737990ER

Difficulty date
September 5, 2019
Submitted
October 14, 2019
Operation
Air carrier
Aircraft
N481AS
Make and model
Boeing 737990ER
Aircraft serial
44106
Aircraft time
16,244 hours, 5,300 cycles
Part
Connector
Condition
Dirty
Location
Nr 2 Engine
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

WHILE ACCOMPLISHING T/C 728273000 FOUND FAULT CODE 75-20832 FOR #2 ENGINE, T3 SIGNAL OUT OF RANGE, LONG TIME FAULT DEFERRED PER T/C 78273000. GROUNDED - YES. PLT DEFERRED FOR 450 FLT HOURS. DEFERRED PER T/C 78273000. CLEANED AND RESEATED CONNECTOR DP1005 PER FIM 75-33 TASK 802. OP CK GOOD FAULT NO LONGER PRESENT PLT CLEARED.