Octavia Mk1
| Parts of cooling system engine side |
| 1 - | 15 Nm |
| 2 - | Coolant pump |
| q | check smooth operation |
| q | Check fitting position |
| q | removing and installing → Chapter |
| 3 - | O-ring |
| q | replace |
| 4 - | towards top radiator |
| q | connection diagram for coolant hoses → Chapter |
| 5 - | to cylinder head |
| q | connection diagram for coolant hoses → Chapter |
| 6 - | to the compensation bottle above |
| q | connection diagram for coolant hoses → Chapter |
| 7 - | to heat exchanger |
| q | connection diagram for coolant hoses → Chapter |
| 8 - | Exhaust gas recirculation radiator |
| q | only on engines ALH with automatic gearbox |
| 9 - | from connection fitting |
| q | connection diagram for coolant hoses → Chapter |
| 10 - | 10 Nm |
| 11 - | to the expansion reservoir |
| q | connection diagram for coolant hoses → Chapter |
| 12 - | Top coolant pipe |
| q | attached to the bulkhead |
| q | connection diagram for coolant hoses → Chapter |
| 13 - | O-ring |
| q | check tightness |
| q | replace |
| 14 - | Coolant temperature sender -G62- |
| q | with coolant temperature gauge sensor -G2- |
| 15 - | Retaining clip |
| q | check tightness |
| 16 - | to heat exchanger |
| q | connection diagram for coolant hoses → Chapter |
| 17 - | from heat exchanger |
| q | connection diagram for coolant hoses → Chapter |
| 18 - | 10 Nm |
| 19 - | Connection fittings |
| 20 - | Coolant pipe |
| q | connection diagram for coolant hoses → Chapter |
| 21 - | towards top radiator |
| q | connection diagram for coolant hoses → Chapter |
| 22 - | to bottom compensation bottle |
| q | connection diagram for coolant hoses → Chapter |
| 23 - | to bottom radiator |
| q | connection diagram for coolant hoses → Chapter |
| 24 - | Connection fittings |
| q | for coolant regulator |
| 25 - | Coolant regulator |
| q | removing and installing → Chapter |
| q | Check fitting position |
| q | test: heat up regulator in a water bath |
| q | Start of opening approx. 85°C |
| q | finish with approx.105°C |
| q | opening stroke at least 7 mm |
| 26 - | Oil cooler |
| q | removing and installing → Chapter |
