Service difficulty report · Exciter · Boeing 7379

Difficulty date
November 11, 2022
Submitted
November 15, 2022
Operation
Air carrier
Aircraft
N919AK
Make and model
Boeing 7379
Aircraft serial
44087
Aircraft time
5,596 hours, 1,739 cycles
Engine
Cfmint LEAP1B21
System (JASC)
7412 · Exciter
Part
Exciter
Part number
5150552
Part serial
LUD130
Condition
Inoperative
Location
Nr 2 Engine
Part time
5,624 hours, 1,748 cycles
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AMBER MAINT LIGHT ON OVERHEAD PANEL ILLUMINATED ON LANDING. GROUNDED - YES. MAINT LIGHT ILLUMINATED DUE TO ENG 2 IGNITION FAULTS. REMOVED & REPLACED RIGHT EXCITER IAW B737-9 AMM 74-11-01. PERFORMED POWER PLANT TESTS 18 & 19 IAW AMM 71-00-00. ALL TESTS GOOD. NO MSGS DISPLAYED. (REF LOGPAGE 60411329)

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