Service difficulty report · Reservoir · Boeing 757232

Difficulty date
March 1, 2025
Submitted
March 3, 2025
Operation
Air carrier
Aircraft
N688DL
Make and model
Boeing 757232
Aircraft serial
27587
Aircraft time
81,076 hours, 34,973 cycles
Part
Reservoir
Part number
404002
Part serial
1530
Condition
Overpressured
Location
Zone 800
Part time
4,552 hours, 2,392 cycles
Stage of operation
IN
How discovered
V
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

SHIP 688 OVER PRESSURE (OUT OF GREEN BAND) ON RESERVOIR OF R2 DOOR. RESERVOIR OF R2 DOOR WAS REPLACED AND WAS VERIFIED PER B757-200 IPC 52-11-40 ALSO TO BE INSTALLED UNDER CARD AMDS 2040-0191-2L STEP 19. (0835794)