Maintenance Schedule
| Job | Interval | Type | Source |
|---|---|---|---|
| Radar antenna radiator - check for dirt and cracks | 3 months | inspect | Maker |
| Radar antenna unit - check exposed nuts and bolts for corrosion/looseness | 3 months | inspect | Maker |
| Radar antenna unit - check terminal strips, plugs and cover gasket (technician) | 3 months | inspect | Maker |
| Radar magnetron (S-band) - replace at end of life | 7,000 h | replace | Maker |
| Radar processor unit - check terminal strips, sockets and earth terminal (technician) | 6 months | inspect | Maker |