What was found
AIRCRAFT WAS GROUNDED: ODOR CONSISTENT THROUGH FLIGHT WITH PACKS ON ENGINE AND APU. MAINTENANCE FOUND APU OIL COOLING FAN LEAKING AND REPLACED IT PER AMM 49-52-51. A SATISFACTORY LEAK /OPERATIONAL CHECK WAS ACCOMPLISHED.
- Difficulty date
- March 2, 2022
- Submitted
- March 4, 2022
- Operation
- Air carrier
- Aircraft
- N119US
- Make and model
- Airbus A320214
- Aircraft serial
- 1268
- Aircraft time
- 62,782 hours, 30,752 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Cooling Fan
- Part number
- 361614011
- Part serial
- P4491
- Condition
- Leaking
- Location
- Zone 100 - Fuse
- Part time
- 4,606 hours, 2,818 cycles
- Component
- Apu · Honeywell · 1319A
- Component part number
- 38007081
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.