Service difficulty report · Switch · Boeing 7572B7

Difficulty date
June 12, 2013
Submitted
June 14, 2013
Operation
Air carrier
Aircraft
N936UW
Make and model
Boeing 7572B7
Aircraft serial
27244
Aircraft time
61,993 hours, 24,584 cycles
Part
Switch
Part number
21007
Condition
Inoperative
Location
Cabin
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

C4 CHECK. L2 DOOR EMERGENCY LIGHTS TEST SWITCH INOP. T/S AND FOUND L2 DOOR TEST SWITCH S10293 DEFECT. R & R L2 DOOR SWITCH S10293 & PERFORMED OPS CHECK FOUND NORMAL SWPM 20-84-14, AMM 33-51-00 & WDM 33-51-13.

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