Subaru Legacy

since 1990-1998 release

Repair and operation of the car



Subaru of Legasi
+ 1.1. Identification numbers
+ 2. Maintenance
+ 3. Engines
- 4. Heating, ventilation
   - 4.1. Cooling system
      4.1.1. Introduction
      4.1.2. Technical characteristics
      4.1.3. Antifreeze
      4.1.4. Check and replacement of the thermostat
      4.1.5. Check and replacement of the fan of a radiator and relay
      4.1.6. Radiator
      4.1.7. Broad tank
      4.1.8. Water pump
      4.1.9. Sensor of temperature of cooling liquid
   + 4.2. System of heating
   + 4.3. Air conditioning system
   4.4. System of climate control
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. Suspension bracket
+ 12. Steering
+ 13. Body
+ 14. Electric equipment


: http://autosaity.ru/bugel.html


4.1.8. Water pump

GENERAL INFORMATION

Water pump

1 – water pump

2 – laying

3 – heater hose

4 thermostat

5 – laying

6 – thermostat cover

Water pump of the engine of 1,8 l


The water pump of the engine with a turbo-supercharging

1 – water pump
2 – laying
3 – collar
4 – hose
5 – heater hose
6 – thermostat
7 – laying
8 – thermostat cover
9 – isolation of the water pump

Check

PERFORMANCE ORDER
If cooling liquid, so worn-out consolidation of a shaft of the water pump follows from a drain opening (it is specified by an arrow) on the case of the water pump.

Replacement

PERFORMANCE ORDER
1. Merge cooling liquid from the cooling system.
2. Disconnect a hose of a radiator and bypass a hose from the water pump.
3. Remove assembly of the fan of a radiator from a radiator.
4. Take off auxiliary driving belts.
5. Take off a gear belt.
6. Remove the mechanism of a tension of a gear belt and the sensor of a camshaft.
7. Remove pulleys from the left camshafts.
8. Remove a back casing of a gear belt.
9. Unscrew screws and remove the water pump.
10. Clear traces of old laying and sealant from the interfaced surfaces of the block of cylinders and the water pump.
11. Apply a thin film of sealant on both parties of new laying of the water pump.
12. Establish laying on the pump.
13. Install the water pump on the engine and fix bolts, having tightened them the demanded moment.
14. Establish hoses on the water pump and fix them collars.
15. Establish a driving belt of the pump and adjust its tension.
16. Fill in cooling liquid in the cooling system.