Leon Mk1
| Assembly overview - cooling system, body side: Engine codes ASZ, BTB |
| 1 - | Radiator |
| q | Removing and installing → Chapter. |
| q | If renewed, change coolant in entire system. |
| 2 - | O-ring |
| q | Renew if damaged |
| 3 - | Connection |
| q | Secured to radiator with retaining clip |
| q | Check for secure seating. |
| 4 - | Upper coolant hose |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter |
| 5 - | 9 Nm |
| 6 - | Radiator fan control unit -J293- |
| q | Removing and installing → Chapter. |
| 7 - | Securing clip |
| q | Check for secure seating. |
| 8 - | Connector |
| q | For coolant temperature sender - radiator outlet -G83-. |
| q | Black, 2-pin |
| 9 - | Radiator outlet coolant temperature sender -G83- |
| q | Before removing, release pressure in cooling system if necessary. |
| 10 - | Lower coolant hose |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter |
| 11 - | Cowling |
| q | Removing and installing → Chapter. |
| 12 - | Connector |
| q | For radiator fan control unit -J293- |
