Service difficulty report · Lavatory · Boeing 777222

Difficulty date
October 10, 2026
Submitted
October 13, 2026
Operation
Air carrier
Aircraft
N785UA
Make and model
Boeing 777222
Aircraft serial
26954
Aircraft time
119,837 hours, 15,511 cycles
Engine
Pwa PW4090
Part
Lavatory
Condition
Inoperative
Location
Zone 200
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ALL LAVS INOPERATIVE, AIRBORNE FOUND THREE CIRCUT BREAKERS OPEN P110 N (17). P210 N(6) AND N(7). PREFORMED GROUND LAV OPS CKS ALL LAVS OPS NORMALLY. AMM 38-32-01 AIRCRAFT REQUIRES CHECK IN AIR MODE TO CONFIRM CORRECTION. PLACED AIRCRAFT IN AIR MODE IAW AMM 32-09-00, PREFORMED OPS CHECK OF ALL LAVS ON AIRCRAFT NO DEFECTS NOTED RESTORED AIRCRAFT TO GROUND MODE.