What was found
ESCAPE SLIDE PRESSURE LOW, UPPER DECK RT AFT. SUSPECT FAULTY RELEASE VALVE SEAL. REPLACED WITH SERVICEABLE RESERVOIR AT UPPER DECK RT AFT PER AMM 25-68-02. AC OK FOR SERVICE.
- Difficulty date
- October 9, 2007
- Submitted
- October 19, 2007
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 72,683 hours, 8,966 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2565 · Escape Slide
- Part
- Seal
- Condition
- Leaking
- Location
- Evac 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.