| General parameters | |
| Maximum pressure in the system, bar | 1.2÷1.5 |
| Thermostat | |
| Opening temperature (approximately), °C | |
| Start of opening | 85÷89 |
| Full opening | 103 |
| Minimum valve opening, mm | 7 |
| Multi-rib drive belt | |
| Manufacturers | Contitech and Optibelt |
| Number of ribs/length, mm | |
| Engine 1.3 l | 4/950 |
| Engine 1.3 with K/V | 6/1680 (generator drive, water pump and compressor K/V) |
| Engine 1.6 l | 6/751 |
| 1.6L engine with CV | 6/1080 |
| 1.6L engine with PAS | 6/1070 |
| 1.6L engine with CV and PAS | 6/1125 |
| Diesel engine 1.9 l | 5/1219 |
| Seals used in water pump | |
| Size, mm | |
| "Simrax"* Ax10k-12E04** | |
| A (see illustration Water pump (longitudinal section)) | 73.2÷73.8 |
| IN | 19.3÷19.4 |
| WITH | 9.3÷9.9 |
| "Crane" 106 C*** | |
| A (see illustration Water pump (longitudinal section)) | 73.2÷73/8 |
| IN | 19.3÷19.4 |
| WITH | 10.32÷19.48 |
| * Externally, it differs by the presence of an additional sealing varnish applied along the outer diameter. | |
| ** Pressing is performed using the MP1-503/1 device (see section Removal and installation of interior heating/ventilation system components) | |
| *** Pressing is performed using the MP1-503/2 device (see section Removal and installation of interior heating/ventilation system components) | |
| Tightening forces of threaded connections | Nm |
| Cooling system fan switch sensor | 40 |
| Water pump | |
| Petrol engine 1.3 l | |
| Casing nuts | 20 |
| Petrol engines 1.6 l | |
| Pump mounting bolts | 20 |
| Diesel engine | |
| Pump to casing mounting bolts | 10 |
| Pump pulley bolts | 25 |
| Bolts securing the pump casing to the block | 25 |
| Lower fuel injection pump mounting bolt | 25 |
| Thermostat cover mounting bolts | 10 |
Data taken from this portal: SkodaBook.ru