Service difficulty report · Test Switch · Doug MD11F

Difficulty date
September 20, 2026
Submitted
September 21, 2026
Operation
Air carrier
Aircraft
N621FE
Make and model
Doug MD11F
Aircraft serial
48792
Aircraft time
75,319 hours, 19,730 cycles
Part
Test Switch
Part number
26C175282
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

R1 DOOR EVACUATION SLIDE REMOTE PRESSURE PRESS TO TEST SWITCH INOP. REPLACED R1 DOOR EVAC SLIDE REMOTE PRESSURE PRESS TO TEST KIT. OPS CHECK GOOD.

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