Service difficulty report · Switch · Boeing 757222

Difficulty date
December 29, 2015
Submitted
December 30, 2015
Operation
Air carrier
Aircraft
N531UA
Make and model
Boeing 757222
Aircraft serial
25042
Aircraft time
65,807 hours, 25,929 cycles
Part
Switch
Condition
Dirty
Location
Entry Door
Stage of operation
UK
How discovered
O
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

EICAS MSG DISPLAYED STEADY. LT FWD ENTRY DOOR OPEN. LIGHT DID NOT DISPLAY. INSPECTED & CHECKED LT FWD ENTRY DOOR LATCHING & INDICATION. CLEANED & LUBED DOOR LATCH SWITCH PLUNGER. NR 1 ENTRY DOOR & ADJUSTMENT TEST SYS SATISFACTORY. OPERATIONS CHECKED SATISFACTORY IAW AMM 52-71-00-753-053. NO ADDITIONAL FAULTS NOTED. ACFT RELEASED TO SERVICE