Service difficulty report · Relay · Boeing 777222

Difficulty date
October 17, 2022
Submitted
October 18, 2022
Operation
Air carrier
Aircraft
N214UA
Make and model
Boeing 777222
Aircraft serial
30220
Aircraft time
69,611 hours, 14,602 cycles
Part
Relay
Part number
406171383
Part serial
CM53563
Condition
Failed
Location
P130 K24006
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

RAT ELMS AUTO DEPLOY FOUND FAILED REF HAECO NON-ROUTINE NO.:9494 988,ORIGINATED BY EMP V916782,SPEC NO.:B777-29-4-7014. PERFORMED BY EMP V905336,TROUBLE SHOOTING CARRIED OUT FOUND THE -801 REV96,AMM 29-21-00-730-805 REV 96. RELAY IN P310 K24006 MALFUNCTION,REPLACED THE K24006 RELAY,THE RELAY INSTALLATION TEST AND RAT ELMS AUTO DEPLOY TEST CARRIED OU T FOUND NORMAL REF FIM 24-33 TASK 810 REV96,AMM 24-33-07-000/400