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5.5. Removal and installation of the water pump

Removal

PERFORMANCE ORDER
1. Merge cooling liquid from the cooling system and remove a weight wire from the accumulator.
Models of 1,2 l
2. Take off 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 the interfaced surfaces of the water pump and a head of the block of cylinders.
6. Apply a thin film of lubricant on new laying and install it on the water pump. Install the water pump and fix it by 6 bolts, having tightened them gradually and consistently required moment.
7. Connect three hoses to the pump and fix them by collars. Establish and adjust a tension of an auxiliary driving belt. Fill in cooling liquid in the cooling system 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. Take off 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 removal of the generator can be required.
Models of 2,0 l with 16 valves
10. Remove the following components from the engine:
      – gear belt;
      – cover of a head of the block of cylinders;
      – pulleys of camshafts;
      – the mechanism of a tension and the directing rollers of a gear belt;
      – pulley of a bent 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 the interfaced surfaces of the water pump and a head of the block of cylinders of the remains of old laying.
3. Apply a thin film of lubricant on new laying and install it on the water pump. Install the water pump and fix it by 6 bolts, having tightened them gradually and consistently required moment.
4. Connect three hoses to the pump and fix them by collars. Establish an auxiliary driving belt and adjust its tension. Fill in cooling liquid in the cooling system.
L models 1,3, 1,4, 1,6, 1,8 and 2,0 with 8 valves
5. Installation is made in the sequence, the return to removal, taking into account the next moments.
6. At installation of the water pump use a new sealing ring.
7. Check that the interfaced surfaces of the water pump and the block of cylinders pure and dry, and grease a sealing ring of the pump with silicone lubricant or vaseline. It will prevent corrosion of the interfaced surfaces between the pump and the block of cylinders and will facilitate movement 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 required 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 the sequence, the return to removal. At the same time it is necessary to establish a new sealing ring and to tighten bolts of fastening of the water pump the required moment. Fill in cooling liquid in the cooling system.