Service difficulty report · Relay · Boeing 767322

Difficulty date
February 4, 2024
Submitted
February 5, 2024
Operation
Air carrier
Aircraft
N662UA
Make and model
Boeing 767322
Aircraft serial
27159
Aircraft time
118,860 hours, 18,178 cycles
Part
Relay
Part number
BACR13CF2A
Condition
Inoperative
Location
Lavatory
Stage of operation
CR
How discovered
O
Nature of condition
G, J
Precautionary procedure
A

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

What was found

LAV SYS 2 FLUSH CB R-35 POPED ONLY 3 LAVS WORKING R&R LAV FLUSH CONTROL RELAY (K2311) IAW WDM 38-32-11. PERFORM OPS CHECK OF LAV SYSTEM IAW 38-32-00/201, OPS CHECK GOOD. BREAKER NOT POPPING OUT. PARTS USED: 99-2332-3-0034,QTY :1. RNWY TURN OFF CD POPPED N-6 PER GMM 05-30-05 C/B N6 PULLED AND COLLARED. REQUESTING ITEM TO BE PLACED ON MEL DUE TO RUN WAY TURN OFF LIGHT TRANSFORMER INOP, (PARTS IN AOG HOLD EWR) DDP C/W CB N6 COLLARED. ITEM PLACED ON MEL APPROVED MEL 3342S. LEFT RUNWAY TURNOFF LIGHT INOP AFTER FURTHER T/S ITEM IAW WDM 33-42-21-1, FOUND LEFT TURNOFF LIGHT BULB AT FAULT. R & R LEFT TURNOFF LIGHT BULB AND CYCLED SWITCH VARIOUS TIMES. LIGHT WORKS OKAY, REMOVED YELLOW MEL PLACARD. A/C O.K. TO CONTINUE.