Service difficulty report · Proximity Sensor · Boeing 757224

Difficulty date
July 26, 2024
Submitted
July 29, 2024
Operation
Air carrier
Aircraft
N34131
Make and model
Boeing 757224
Aircraft serial
28971
Aircraft time
95,844 hours, 20,460 cycles
Part
Proximity Sensor
Part number
81020401
Condition
Inoperative
Location
Zone 800
Stage of operation
IN
How discovered
9
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

EA 5210-03219 REV A, OPERATION 001 - DURING EMERGENCY LIGHT SLIDE MECHANISM CHECK GIRT BAR BREAKER POPPED OUT NONE PERFORMED TROUBLESHOOTING AND CONTINUED CHECK FOUND P/N 1 IN CONNECTOR D41706P GROUNDED FROM SLIDE LIGHT L1 RECONNECTED SLIDE LIGHT L1 DOOR IAW B757-200 WDM 25-66-11. REPLACE NUMBER 1 PASS O OR L1 GIRT BAR PROX A AND B(S10214 & S10215) IAW B757-200 AMM 25-66-11-002-001,25-66-11-402-007 AND 25-66-11-620-011 AND SWPM 20-30-12. PERFORMED OPS CHECK OF NUMBER 1 PASS DOOR GIRT BAR PRO X SENSOR IAW B757-200 25-66-01-404-044. TEST OK.