Service difficulty report · Proximity Switch · Boeing 757231

Difficulty date
December 28, 2025
Submitted
December 30, 2025
Operation
Air carrier
Aircraft
N727TW
Make and model
Boeing 757231
Aircraft serial
30340
Aircraft time
88,989 hours, 21,853 cycles
Part
Proximity Switch
Condition
Faulted
Location
Zone 800
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

SLIDE LIGHT INOP LOC 607. DOES NOT ILLUMINATE WHEN DOOR IS ARMED. REMOVED AND REPLACED FWD PROX SWITCH PER B757 AMM 25-66. OPS CHECK GOOD. (1372737)