Service difficulty report · Reservoir · Boeing 757351

Difficulty date
April 27, 2026
Submitted
April 28, 2026
Operation
Air carrier
Aircraft
N585NW
Make and model
Boeing 757351
Aircraft serial
32985
Aircraft time
78,886 hours, 26,159 cycles
Part
Reservoir
Part number
404002
Part serial
0941
Condition
Low Pressure
Location
Zone 800
Part time
42,315 hours, 11,929 cycles
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

SHIP 5805 IN REFERENCE TO AMDS 5211-2001: LOW PRESSURE ON R1 DOOR EMERGENCY POWER RESERVOIRS. CORRECTIVE ACTION: SUMMARY OF NRC 00512: 1R DOOR RESERVOIR WAS REPLACED PER B757-300 AMM 52-11-30. (1565961) AIRCRAFT WAS GROUNDED