What was found
NON-ETOPS FLIGHT 67, OGG-HNL: NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. SHUT-DOWN NR 1 ENGINE IAW QRH. REPLACED NR 1 ENGINE OIL FILTER BYPASS SWITCH IAW AMM 79-35-11. OPS/LEAK CHECK OK, AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 22, 2004
- Submitted
- August 24, 2004
- Operation
- Air carrier
- Aircraft
- N827AL
- Make and model
- Boeing 737209
- Aircraft serial
- 23913
- Aircraft time
- 33,585 hours, 57,562 cycles
- Engine
- Pwa JT8D9A
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Bypass Switch
- Part number
- 69726881
- Part serial
- 22020
- Condition
- Failed
- Location
- Nr 1 Engine
- Part time
- 3,698 hours, 8,382 cycles
- Stage of operation
- DE
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.