# SDR SWAA980407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N620SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 28036
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Drain Plug
- Condition: Leaking
- Location: Lt Mlg Act
- Stage of operation: IN
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA980407

## Discrepancy

FLIGHT DIVERTER INTO OAK DUE TO A  ENG LOW PRESSURE LIGHT ILLUMINATED.  A-SYSTEM WAS DECREASING RAPIDLY.  LDG GEAR SELECTOR MOVED TO OFF.  A-SYS QUANTITY STABILIZED JUST UNDER 1/4 TANK.  INSPECTED AND FOUND  LEFT MLG ACTUATOR DRAIN PLUG NOT SAFETIED.  RETORQUED AND RESAFETIED DRAIN PLUG.  REMOVED AND REPLACED A-SYS CASE DRAIN FILTERS.  LEAKS CHECK GOOD PER BOEING MM.  REPOSITIONED SENSOR AT LEFT A/C DUCT, OPS CHECKS OK PER BOEING MM.

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