Service difficulty report · Ignition Lead · Boeing 737990ER

Difficulty date
March 30, 2021
Submitted
April 1, 2021
Operation
Air carrier
Aircraft
N459AS
Make and model
Boeing 737990ER
Aircraft serial
36352
Aircraft time
26,447 hours, 8,485 cycles
Part
Ignition Lead
Part number
90591101
Condition
Inoperative
Location
#2 Engine
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

#2 ENGINE HAS HISTORY OF NO RIGHT IGNITION. ETOPS SIGNIFICANT SYSTEM. GROUNDED - YES. REMOVED AND REPLACED #2 ENG. R/H IGNITION LEAD REF. B737-900 AMM 74-21-01. PERFORMED IGNITION LEAD TEST REF. POWER PLANT TEST REFERENCE TABLE TASK 71-00-00-800-811-F00 TEST *[5]. TEST PASS NO FAULTS. SEAMC WILL NOTIFIED.