What was found
LEFT BLEED OFF EICAS MESSAGE ON DESCENT. C/W TASK 36-10 FAULT TREE 836 BLEED AIR VALVE OFF LIGHT ILLUMINATED WITH SWITCH ON DUCT PRESSURE NORMAL. OPS CHECK GOOD.
- Difficulty date
- August 15, 2018
- Submitted
- August 15, 2018
- Operation
- Air carrier
- Aircraft
- N1181A
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26206
- Aircraft time
- 83,796 hours, 20,582 cycles
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.