- Difficulty date
- January 9, 2014
- Submitted
- January 13, 2014
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 24,194 hours, 7,091 cycles
- Part
- Valve
- Condition
- Malfunctioned
- Location
- Spar
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE SPAR VALVE CLOSED LIGHT ILLUMINATED. ENG INDICATES NORMAL. ACFT GROUNDED. GROUND VERIFICATION CHECK PASSES. ACCOMPLISHED MMEL 28-22 RESTORATION FUEL SPAR VALVE CLOSED LIGHT OPS NORMAL. ACCOMPLISHED FIM 28-22, TASK 812 & FIM 28-22, TASK 810 BOTH FIM REPAIR CONFIRMATION TESTS PASSES.