What was found
TANK #1 REFUEL INDICATOR LOWER SEGMENTS SHOW TEST MODE. GROUNDED - YES. VERIFIED FAULT, CYCLED REFUEL IND TEST SWITCH TO TEST & IND WENT TO NML INDICATION. ACCOMP TEST AGAIN ALL REFUEL IND TEST PASS REF B737-800 AMM 28-41-61-710-001.
- Difficulty date
- May 15, 2022
- Submitted
- May 17, 2022
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 51,343 hours, 15,236 cycles
- System (JASC)
- 2840 · Fuel Indicating System
- Part
- Indicator
- Part number
- UNKNOWN
- Condition
- Failed
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.