Service difficulty report · Connector · Boeing 747422

Difficulty date
September 1, 2013
Submitted
September 3, 2013
Operation
Air carrier
Aircraft
N182UA
Make and model
Boeing 747422
Aircraft serial
25279
Aircraft time
92,070 hours, 11,052 cycles
Engine
Pwa PW4056
Part
Connector
Condition
Miswired
Location
Cabin
Stage of operation
NR
How discovered
O
Nature of condition
W
Precautionary procedure
O

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

What was found

FOUR A ZONE CENTER SEATS 3C. 3H, 4C, & 4H FLOOR PROXIMITY EMERGENCY EXIT LIGHTS INOPERATIVE. GROUND NOT PRESENT AT CONNECTOR D9120P. CUT SPLICE NEAR CONNECTOR FOR TROUBLESHOOTING W8610-0032-20. FOUND WIRE W8610-9032-18 AT D9119P PIN 10 IN PIN 2 POSITION. REPOSITION PIN 2 BACK TO 10 AT D91 19P IAW WDM 33-51-23. CHECKED WIRE GOOD FOR GROUND. REPAIRED NEW SPLICE ON W8610-0032-18. OPERATIONS CHECKED EMERGENCY EXIT LIGHT FOR SEATS 3 & 4 C&H.