What was found
APU COOLING DUCT BELLOWS AFT OF COOLING FAN FOUND DETERIORATED. APU COOLING DUCT BELLOWS AFT OF COOLING FAN REMOVED AND REPLACED AS PER AMM 49-51-01, REV 120.
- Difficulty date
- June 7, 2017
- Submitted
- June 9, 2017
- Operation
- Air carrier
- Aircraft
- N1321A
- Make and model
- Boeing 767306
- Aircraft serial
- 27957
- Aircraft time
- 80,656 hours, 18,441 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Bellows
- Part number
- BACD40B016008511
- Condition
- Deteriorated
- Location
- Apu Bay
- Stage of operation
- IN
- 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.