Service difficulty report · Switch · Boeing 737823

Difficulty date
August 25, 2026
Submitted
August 28, 2026
Operation
Air carrier
Aircraft
N971NN
Make and model
Boeing 737823
Aircraft serial
31217
Part
Switch
Part number
39SE9
Condition
Intermittent
Location
Zone 100
Stage of operation
CL
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

AIRCRAFT WAS NOT GROUNDED: 78-01 TR RUNWAY RESTR - RIGHT REVERSER LIGHT ILLUMINATED ON RECALL. MAINTENANCE REPLACED RH ATSP ASSEMBLY IAW JC 08L11276002. OPERATIONAL AND LEAK CHECKS GOOD.