What was found
ALL LAVATORIES INOPERATIVE AT CRUISE ALTITUDE. REPLACED THE VACUUM BLOWER BAROMETRIC SWITCH IAW AMM 38-32-12. AIRCRAFT WAS GROUNDED.
- Difficulty date
- April 26, 2018
- Submitted
- May 1, 2018
- Operation
- Air carrier
- Aircraft
- N955AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29540
- Aircraft time
- 52,562 hours, 21,808 cycles
- System (JASC)
- 3800 · Water and Waste System
- Part
- Switch
- Condition
- Inoperative
- Location
- Lavatory
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.