Golf Mk5
| Assembly overview - parts of cooling system, body side, radiator with one fan (Golf, Golf Plus) |
| 1 - | Upper coolant hose |
| q | Secured to radiator with retaining clip. |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter. |
| 2 - | O-ring |
| q | Renew. |
| 3 - | Radiator |
| q | Removing and installing → Chapter. |
| q | After renewing, renew entire coolant. |
| 4 - | Gasket |
| 5 - | Cap |
| q | Check using cooling system tester -V.A.G 1274 B- and adapter for cooling system tester -V.A.G 1274/9-. |
| q | Pressure relief valve must open at between 1.4 … 1.6 bar. |
| 6 - | Connector |
| 7 - | 5 Nm |
| 8 - | Expansion tank |
| q | Test cooling system for leaks using cooling system tester -V.A.G 1274 B- and adapter for cooling system tester -V.A.G 1274/8-. |
| 9 - | Bracket |
| q | For radiator |
| 10 - | 5 Nm |
| 11 - | Mounting |
| 12 - | Radiator fan |
| 13 - | Cowling |
| 14 - | 10 Nm |
| 15 - | 4.8 Nm |
| 16 - | Connector |
| 17 - | Lower coolant hose |
| q | Secured to radiator with retaining clip. |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter. |
| 18 - | Retaining clip |
| 19 - | Radiator fan thermal switch -F18- 35 Nm |
| Switching temperatures: |
| q | 1st level on: 92…97 °C, off: 84…91 °C |
| q | 2nd level on: 99…105 °C, off: 91…98 °C |
| 20 - | O-ring |
| q | Renew. |
