What was found
10 MINUTES PRIOR TO ETP R ENGINE HPSOV EICAS MESSAGE. PERFORMED FIM 36-10 FAULT TREE 833. REPLACED HPSOV CONTROLLER AND OPS CHECK GOOD PER 36-1108 AMM. NO TRAX PART INFO.
- Difficulty date
- June 16, 2022
- Submitted
- June 21, 2022
- Operation
- Air carrier
- Aircraft
- N321CM
- Make and model
- Boeing 767323
- Aircraft serial
- 29431
- Aircraft time
- 84,688 hours, 14,256 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- None
- Part number
- 77328915
- Part serial
- 0005040025
- Condition
- Unknown
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.