Service difficulty report · Reservoir · Boeing 777223

Difficulty date
June 15, 2016
Submitted
June 21, 2016
Operation
Air carrier
Aircraft
N792AN
Make and model
Boeing 777223
Aircraft serial
30253
Aircraft time
64,133 hours, 8,107 cycles
Part
Reservoir
Part number
410045091
Part serial
29887A7
Condition
Inoperative
Location
R2 Door
Part time
62,174 hours
Stage of operation
IN
How discovered
V
Nature of condition
O
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 IN BASE MAINTENANCE. R2 EMERGENCY POWER ASSIST SYSTEM DID NOT OPERATE WHEN EMERGENCY EVACUATION SLIDE WAS DEPLOYED. R & R EPAS RESERVOIR IAW AMM 52-11-22. OPS CHECK NORMAL IAW AMM 52-11-20.