What was found
LEFT ENGINE BLEED SHIFT OUT OF LIMITS. REPLACED AND OPS CHECKED THE NR 1 ENGINE HPC PER AMM 36-11-08, AMM 36-23-00, AND AMM 31-00- 56. OPS, BITE CHECK AND LEAK CHECK GOOD.
- Difficulty date
- January 18, 2012
- Submitted
- January 20, 2012
- Operation
- Air carrier
- Aircraft
- N675UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29243
- Aircraft time
- 42,131 hours, 10,737 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- 13
- Condition
- Out Of Tolerance
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.