Service difficulty report · Bottle · Boeing 747428

Difficulty date
September 11, 2026
Submitted
September 11, 2026
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
119,332 hours, 18,164 cycles
Engine
Ge CF680C2B1F
Part
Bottle
Part number
7A1323114
Part serial
GS2148
Condition
Low Pressure
Location
Zone 800 Slide
Part time
10,892 hours, 1,748 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

UPPER DECK DOOR SLIDE INFLATION CYLINDER PRESSURE LOW. REMOVED AND REPLACED DOOR SLIDE ASSEMBLY.