Service difficulty report · Exciter · Boeing 737890

Difficulty date
March 9, 2019
Submitted
March 13, 2019
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
46,136 hours, 13,736 cycles
System (JASC)
7412 · Exciter
Part
Exciter
Part number
106310452
Part serial
UNJ29836
Condition
Inoperative
Location
Nr 2 Engine
Part time
51,984 hours, 21,283 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

AFTER STARTING ENGINE NR 2 WITH IGNITION ON RIGHT SIDE WE ATTEMPTED TO START ENG NR 1 AND NO START INDICATIONS. GROUNDED - YES. REMOVED & REPLACED NR 1 ENG RT IGNITION EXCITER REF AMM 74-11-01 OPS CK GOOD. REMOVED MEL 74-1E.