Service difficulty report · Reservoir · Boeing 777223

Difficulty date
December 6, 2021
Submitted
December 7, 2021
Operation
Air carrier
Aircraft
N783AN
Make and model
Boeing 777223
Aircraft serial
30004
Aircraft time
84,788 hours, 10,411 cycles
Part
Reservoir
Condition
Activated
Location
R2 Door Assist
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

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

What was found

AIRCRAFT WAS NOT GROUNDED: 2R DOOR ASSIST RESERVOIR SQUIB WAS INADVERTENTLY FIRED. NO SLIDE DEPLOYED DUE TO SYSTEM DEACTIVATED FOR MAINTENANCE. REPLACED RESERVOIR PER AMM 52-11-22.