Service difficulty report · Switch · Boeing 737890

Difficulty date
August 17, 2010
Submitted
August 19, 2010
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
12,943 hours, 3,876 cycles
Engine
Cfmint CFM567B27
Part
Switch
Part number
66002849
Condition
Faulty
Location
Cockpit
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

ENGINE NR 1 STARTER DID NOT AUTO CUT OFF AT START. REMOVED AND REPLACED NR 1 ENG START SWITCH PER MM 80 11 00. PERFORMED START SWITCH TEST PER MM 80 11 00 730 801 F00, START SWITCH TESTS GOOD.