Service difficulty report · Switchpack · Boeing 737900ER

Difficulty date
April 8, 2023
Submitted
April 10, 2023
Operation
Air carrier
Aircraft
N403AS
Make and model
Boeing 737900ER
Aircraft serial
41730
Aircraft time
38,737 hours, 12,367 cycles
Part
Switchpack
Part number
254A115013
Part serial
A195
Condition
Faulty
Location
Area Fwd Nlg Ww
Part time
4,972 hours, 2,001 cycles
Stage of operation
LD
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

PSEU LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. REMOVED AND REPLACED LH AUTOTHROTTLE SWITCHPACK REF B737-900 AMM 76-11-07/401. (REF TSR714162)

More about the Boeing 737-900ER