What was found
CREW REPORTS ALL LAVS NOT FLUSHING. GROUNDED - YES. AIRTURNBACK -- FOUND CIRCUIT BREAKER C11 P91 PANEL OPEN. (VACUUM WASTE CONT). RESET CIRCUIT BREAKER IAW B737-900AMM 20-60-05. OPS CKS NORMAL.
- Difficulty date
- January 5, 2023
- Submitted
- January 9, 2023
- Operation
- Air carrier
- Aircraft
- N487AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44108
- Aircraft time
- 26,706 hours, 8,234 cycles
- System (JASC)
- 3897 · Water/Waste System Wiring
- Part
- Circuit Breaker
- Condition
- Open
- Location
- Lavatories
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.