What was found
LEVEL 3 ALERT "AIR MANF 3 FAIL" REMOVED & REPLACED #3 WING MANIFOLD FAIL DETECTOR SWITCH IAW MD10 MM36-23-03-4 & 36-23-03-5. RAN #3 ENGINE FOR LEAK TEST OF MANIFOLD SYS 3 PER MD10 JRH. ALL INDICATIONS NORMAL.
- Difficulty date
- June 5, 2019
- Submitted
- June 6, 2019
- Operation
- Air carrier
- Aircraft
- N571FE
- Make and model
- Doug MD1010F
- Aircraft serial
- 47830
- Aircraft time
- 88,048 hours, 31,265 cycles
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Switch
- Part number
- 831651
- Condition
- Malfunctioned
- Location
- Fail Detector
- Stage of operation
- AP
- 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.