Service difficulty report · Switch · Boeing 767300

Difficulty date
September 18, 2026
Submitted
September 18, 2026
Operation
Air carrier
Aircraft
N371UP
Make and model
Boeing 767300
Aircraft serial
65791
Aircraft time
13,672 hours, 5,594 cycles
Part
Switch
Part number
233N3219300
Condition
Broken
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

ON SECURE FLIGHT CHECKLIST EMERGENCY LIGHTS SWITCH BRACKET BROKE OFF. SWITCH STILL SEEMS TO FUNCTION NORMALLY. C/W AMM 33-51-08. R/R EMERGENCY LIGHT SWITCH OPS CHECK GOOD.

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