Service difficulty report · Exciter · Boeing 737890

Difficulty date
July 2, 2012
Submitted
July 26, 2012
Operation
Air carrier
Aircraft
N512AS
Make and model
Boeing 737890
Aircraft serial
39043
Aircraft time
14,878 hours, 4,720 cycles
Engine
Cfmint CFM567B273
System (JASC)
7412 · Exciter
Part
Exciter
Part number
9238M66P08
Part serial
UNJER639
Condition
Failed
Location
Nr 2 Engine
Part time
21,128 hours, 6,643 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

RT ENG WOULD NOT START ON LT IGNITION. SWITCHED TO RT IGNITION, ENGINE STARTED NORMALLY. R & R NR 2 ENG (RT) LT EXCITER OPS CHECKED NORMAL REF AMM 74-11-01-400-801-F00.