Service difficulty report · Reservoir · Boeing 747481

Difficulty date
August 26, 2026
Submitted
August 27, 2026
Operation
Air carrier
Aircraft
N322SG
Make and model
Boeing 747481
Aircraft serial
30322
Aircraft time
47,518 hours, 6,612 cycles
Part
Reservoir
Part number
5A26443
Part serial
KC3383
Condition
Low Pressure
Location
Zone 800 Slide
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

RIGHT AFT UPPER DECK EVACUATION SLIDE RESERVOIR BOTTLE IS UNDERSERVICED. R & R RT AFT UPPER DECK EVACUATION SLIDE RESERVOIR IAW AMM 25-68-02. OPS CHKD OK.