Service difficulty report · Reservoir · Boeing 757225

Difficulty date
December 14, 2016
Submitted
December 14, 2016
Operation
Air carrier
Aircraft
N941FD
Make and model
Boeing 757225
Aircraft serial
22691
Aircraft time
72,239 hours, 29,683 cycles
Part
Reservoir
Part number
80330035A
Part serial
0434
Condition
Low Pressure
Location
L1 Door
Part time
294,909 hours, 2,058 cycles
Stage of operation
UK
How discovered
O
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

WHILE CHANGING L1 DOOR SLIDE FOR SCHEDULED TIME CHANGE. FOUND L1 DOOR EMERGENCY POWER RESERVOIR PRESSURE OUT OF LIMITS LOW. REMOVED AND REPLACED L1 DOOR EMERGENCY POWER RESERVOIR IAW MM 52-11-30-4.