Service difficulty report · Switch · Boeing 737890

Difficulty date
May 6, 2016
Submitted
May 9, 2016
Operation
Air carrier
Aircraft
N564AS
Make and model
Boeing 737890
Aircraft serial
35103
Aircraft time
36,670 hours, 11,175 cycles
Part
Switch
Part number
254A115010
Condition
Failed
Location
Engine
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

AFTER LANDING ROLLOUT ENGINE CAUTION LIGHT ILLUMINATED OVERHEAD. PANEL REVERSER 1 LIGHT ILLUMINATED CYCLED REVERSER SEVERAL TIMES LIGHT WENT OUT. ACFT GROUNDED. REPLACED AND TESTED NR 1 ENGINE A/T SWITCHPACK ASSY IAW AMM 76-11-07-400-802-F00. ALL TESTS PASS. THIS CLEARS MEL 78-1B.