Service difficulty report · Light Sys · Boeing 73783N

Difficulty date
May 19, 2026
Submitted
May 20, 2026
Operation
Air carrier
Aircraft
N831SY
Make and model
Boeing 73783N
Aircraft serial
28249
Aircraft time
70,345 hours, 31,512 cycles
Part
Light Sys
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

EMERGENCY LIGHTS AT R1 DOOR INTERIOR AND EXTERIOR INOPERATIVE. REMOVED AND REPLACED BATTERY ON POWER SUPPLY M 1674 I.A.W B737 AMM 33-51-06 REV 89 15 FEB 26 TEST SATISFACTORY.

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