Service difficulty report · Exciter · Boeing 737890

Difficulty date
June 5, 2015
Submitted
June 9, 2015
Operation
Air carrier
Aircraft
N568AS
Make and model
Boeing 737890
Aircraft serial
35183
Aircraft time
31,702 hours, 9,818 cycles
Engine
Cfmint CFM567B27
System (JASC)
7412 · Exciter
Part
Exciter
Part number
9238M66P08
Part serial
UNJJF428
Condition
Failed
Location
Nr 2 Engine
Part time
21,185 hours, 6,526 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

ON NR 2 ENGINE START W/R IGNITION DID NOT GET LIGHT OFF. ACFT GROUNDED. REPLACED AND OPS CHECKED NORMAL NR 2 ENGINE RT IGNITION EXCITER BOX REF AMM 74-11-01. ACCOMPLISHED 2 ENGINE STARTS ON NR 2 ENGINE WITH NO DEFECTS NOTED.