What was found
ON SHUT DOWN, THE RT SPAR VALVE DID NOT CLOSE, RT ENGINE SPAR VALVE INOPERATIVE. REMOVED AND REPLACED THE SPAR VALVE LIGHT SWITCH IAW WDM 28-22-21 OPS CHECKED OK.
- Difficulty date
- October 6, 2017
- Submitted
- October 9, 2017
- Operation
- Air carrier
- Aircraft
- N1321A
- Make and model
- Boeing 767306
- Aircraft serial
- 27957
- Aircraft time
- 81,055 hours, 18,642 cycles
- System (JASC)
- 2800 · Aircraft Fuel System
- Part
- Switch
- Part number
- 43467410312109
- Part serial
- NSN
- Condition
- Failed
- Location
- Spar Valve Light
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.