What was found
FUEL QUANTITY PROCESSOR HAS AN INTERNAL FAULT, CMC MSG 28-20050, ACTIVE. FOUND CHANNEL-L INOP, REPLACED FUEL QUANTITY PROCESSOR UNIT PER MM28-41-01-401, OPS NORMAL. AC OK FOR SERVICE.
- Difficulty date
- April 14, 2008
- Submitted
- April 17, 2008
- Operation
- Air carrier
- Aircraft
- N212UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30218
- Aircraft time
- 27,675 hours, 6,267 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2841 · Fuel Quantity Indicator
- Part
- Processing Unit
- Part number
- 0335KPU01
- Condition
- Faulted
- Location
- Fuel Qty Ind
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.