What was found
CREW REPORT: L ENG HPSOV EICAS. NO L ENG BLEED LIGHT. L ENG BLEED CLOSED PER PROCEDURE. COMPLIED WITH MEL CARD. ACCOMPLISHED BITE FAULT LH HPSOV REPLACED NR 1 ENG HPSOV IAW AMM, TESTS OKAY.
- Difficulty date
- February 29, 2012
- Submitted
- March 1, 2012
- Operation
- Air carrier
- Aircraft
- N677UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30029
- Aircraft time
- 38,538 hours, 9,575 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 79027013
- Part serial
- 331
- Condition
- Faulty
- Location
- Bleed Air Sys
- 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.