What was found
DURING 800-28EA-16443, FOUND THE NR 1 FUEL QUANTITY FAILS SYSTEM TEST IAW AMM TASK 28-41-00-730-801. ACFT GROUNDED. REPLACED THE TANK UNIT NR 1 AND COMPENSATOR PROBE. FQIS READS NORMAL IAW AMM 28-41-21, AND 28-41-00.
- Difficulty date
- October 3, 2016
- Submitted
- October 5, 2016
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 34,521 hours, 10,100 cycles
- System (JASC)
- 2840 · Fuel Indicating System
- Part
- Compensator
- Part number
- 2020201
- Part serial
- 7506
- Condition
- Failed
- Location
- Nr 1 Fuel Tank
- Part time
- 34,518 hours, 10,099 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.