Opel Kadett E

1984-1991 of release

Repair and car operation



Opel Kadett E
+ 1. Maintenance instruction
+ 2. Weekly checks and service in a way
+ 3. Maintenance
+ 4. Engine
- 5. System of cooling, heating and ventilation
   5.1. Technical characteristics
   5.2. Removal and installation of hoses of system of cooling
   5.3. Removal, check and radiator installation
   5.4. Removal, check and thermostat installation
   5.5. Removal and installation of the water pump
   5.6. Check, removal and installation of the electric fan of a radiator
   + 5.7. Check, removal and installation of electric sensors of system of cooling
   5.8. Heating and ventilation system
   + 5.9. Elements of system of heating
+ 6. Fuel and exhaust systems
+ 7. Start and charging system
+ 8. Ignition system
+ 9. Coupling
+ 10. Transmissions and power shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Electric circuits



5.5. Removal and installation of the water pump

Removal

PERFORMANCE ORDER
1. Merge cooling liquid from system of cooling and remove a weight wire from the accumulator.
Models of 1,2 l
2. Remove an auxiliary driving belt.
3. Unscrew 6 bolts and, being careful, remove the water pump. Remove laying of the water pump.
4. At installation of the new water pump rearrange on it from the old water pump a pulley and the thermostat.
5. Before installation of the water pump clear the remains of old laying from interfaced surfaces of the water pump and a head of the block of cylinders.
6. Apply a thin film greasings on new laying and establish it on the water pump. Establish the water pump and fix it 6 bolts, having tightened them gradually and consistently demanded moment.
7. Connect to the pump three hoses and fix them collars. Establish and adjust a tension of an auxiliary driving belt. Fill in cooling liquid in system of cooling and connect a weight wire to the accumulator.
L models 1,3, 1,4, 1,6, 1,8 and 2,0 with 8 valves
8. Remove a gear belt and a back casing of a gear belt.
9. Unscrew three bolts and remove the water pump. Keep in mind that for removal of the water pump generator removal can be demanded.
Models of 2,0 l with 16 valves
10. Remove from the engine the following components:
      – gear belt;
      – cover of a head of the block of cylinders;
      – pulleys of camshafts;
      – the mechanism of a tension and directing rollers of a gear belt;
      – pulley of a cranked shaft;
      – back casing of a gear belt.
11. Unscrew three bolts and remove the water pump. Clear an installation site of the water pump.

Installation

PERFORMANCE ORDER
Models of 1,2 l
1. At installation of the new water pump rearrange on it from the old pump a pulley and the thermostat.
2. Before installation of the water pump clear of the remains of old laying interfaced surfaces of the water pump and a head of the block of cylinders.
3. Apply a thin film greasings on new laying and establish it on the water pump. Establish the water pump and fix it 6 bolts, having tightened them gradually and consistently demanded moment.
4. Connect to the pump three hoses and fix them collars. Establish an auxiliary driving belt and adjust its tension. Fill in cooling liquid in cooling system.
L models 1,3, 1,4, 1,6, 1,8 and 2,0 with 8 valves
5. Installation is made in sequence, return to removal, taking into account the next moments.
6. At installation of the water pump use a new sealing ring.
7. Check that interfaced surfaces of the water pump and the block of cylinders pure and dry, and grease a sealing ring of the pump with silicone greasing or vaseline. It will prevent corrosion of interfaced surfaces between the pump and the block of cylinders and will facilitate moving of the water pump at adjustment of a tension of a gear belt.
8. Establish a gear belt and adjust its tension then tighten bolts of fastening of the water pump the demanded moment.
9. Fill in cooling liquid and adjust a tension of an auxiliary driving belt of the generator.
Models of 2,0 l with 16 valves
10. Installation is made in sequence, return to removal. Thus it is necessary to establish a new sealing ring and to tighten bolts of fastening of the water pump the demanded moment. Fill in cooling liquid in cooling system.