What was found
NUMBER 1 ENG HIGH PRESS CONTROLLER FAILED THE PNEUMATIC HEALTH CHECK & REQUIRES REPLACEMENT. R & R NR 1 ENG HPC IAW AMM 36-11-08. LEAK & OPERATIONS CHECKED GOOD.
- Difficulty date
- March 9, 2016
- Submitted
- March 11, 2016
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 79,690 hours, 16,844 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- MH2160
- Condition
- Failed
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.