Service difficulty report · Warning Light · Boeing 737890

Difficulty date
January 16, 2020
Submitted
January 22, 2020
Operation
Air carrier
Aircraft
N531AS
Make and model
Boeing 737890
Aircraft serial
35199
Aircraft time
37,546 hours, 10,978 cycles
Part
Warning Light
Condition
Intermittent
Location
Nr 2 Gen Drive
Stage of operation
NR
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

GEN 2 DRIVE LIGHT INTERMITTENT. GROUNDED - YES. CHANGED NR 2 IDG FILTER AND OIL IAW CARD NUMBER 78424000. NO DEBRIS FOUND. PERFORMED FIM 24-11 TASK 802 GENERATOR CONTROL UNIT BITE PROCEDURE, BITE CHECK PASSED. OPERATIONAL TEST FOR NR 2 IDG IAW AMM 24-11-00-700-803. GROUND VERIFICATION CHECKED NORMAL. NO DRIVE LIGHT NOTED DURING ENGINE OPERATION.