What was found
ENGINE NR 4 UNABLE TO SPOOL TO MAX POWER DURING TAKEOFF. REMOVED AND REPLACED ENGINE BLEED VALVE IAW MM 75-30-3; OPERATIONS CHECKED NORMAL IAW MM 71-00.
- Difficulty date
- June 19, 2002
- Submitted
- June 24, 2002
- Operation
- Air carrier
- Aircraft
- N29UA
- Make and model
- Doug DC861
- Aircraft serial
- 46159
- Aircraft time
- 52,226 hours, 27,276 cycles
- Engine
- Pwa JT3D3B
- Engine time
- 66,745 hours, 44,702 cycles
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 560339
- Part serial
- 6035358
- Condition
- Seized
- Location
- Nr 4 Engine
- Part time
- 9,536 hours
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.