Subaru Legacy

since 1990-1998 release

Repair and operation of the car



Subaru of Legasi
+ 1.1. Identification numbers
+ 2. Maintenance
- 3. Engines
   3.1. Technical characteristics
   3.2. Operations on repair of the engine installed in the car
   3.3. Top dead point of the first cylinder
   3.4. Cover of a head of the block of cylinders
   3.5. Inlet collector
   + 3.6. Gear belt and pulleys
   3.7. Replacement of a forward sealing ring of a cranked shaft
   3.8. Replacement of sealing rings of camshafts
   3.9. Camshafts and pushers
   3.10. Heads of the block of cylinders
   3.11. Oil pallet
   3.12. Oil pump
   3.13. Drive flywheel / plate
   3.14. Replacement of a back sealing ring of a cranked shaft
   3.15. Suspension bracket of the power unit
   + 3.16. Capital repairs of the engine
+ 4. Heating, ventilation
+ 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





3.5. Inlet collector

GENERAL INFORMATION

Details of an inlet collector of the engine of 1,8 l

1 – laying of an inlet collector
2 – inlet collector
3 – fuel tubes
4 – pressure regulator
5 – fuel tubes
6 – vacuum tube
7 – electromagnetic valve of management of cleaning
8 – air electromagnetic valve
9 – electromagnetic valve of system of repeated burning of exhaust gases
10 – sensor of temperature of cooling liquid
11 – laying
12 – sensor of temperature of cooling liquid
13 – water pump
14 – fuel nozzle
15 – plate
16 – laying
17 – holder
18 – laying
19 – inlet collector
20 – laying

Details of an inlet collector of the engine of 2,2 l (the inlet collector of the engine of 2,5 l is similar)

1 – laying of an inlet collector
2 – laying of an inlet collector
3 – laying of a fuel nozzle
4 – fuel highway
5 – sealing ring of round section
6 – sealing ring of round section
7 – fuel nozzle
8 – laying
9 – head of a fuel nozzle
10 – plate
11 – laying
12 – laying
13 – hose of cooling liquid
14 – air roundabout hose
15 – the air electromagnetic valve operating idling turns
16 – hose of cooling liquid
17 – assembly
18 – stopper
19 – valve of ventilation of a case
20 – electromagnetic valve of management of cleaning
21 – assembly
22 – pressure inverter
23 – arm
24 – hose
25 – vacuum hose of system of repeated burning of exhaust gases
26 – vacuum hose of system of repeated burning of exhaust gases
27 – valve of system of repeated burning of exhaust gases
28 – laying
29 – electromagnetic valve of system of repeated burning of exhaust gases
30 – pipe of system of repeated burning of exhaust gases
31 – pressure sensor
32 – valve of switching of the sensor of pressure
33 – vacuum hose
34 – vacuum hose
35 – vacuum hose
36 – arm
37 – arm
38 – inlet collector

Removal

PERFORMANCE ORDER
1. Remove pressure in fuel system.
2. Remove a weight wire from the accumulator. Merge cooling liquid from the cooling system.
3. Disconnect all hoses and wires from assembly of the air filter and the sensor of measurement of a stream of air.
4. Remove assembly of the air filter and a tube of an air inlet.
5. Remove the generator.
6. Unscrew bolts of fastening of an arm of the compressor of the air conditioning system and move the compressor aside, without disconnecting from it hoses.
7. Disconnect all giving and returnable fuel hoses from the fuel highway.
8. Mark and disconnect hoses from an inlet collector.
9. Disconnect a vacuum hose of the amplifier of brakes from an inlet collector.
10. Disconnect a plait of wires from an inlet collector.
11. Remove high-voltage wires from spark plugs and disconnect the electric socket from the ignition coil.
12. Disconnect an accelerator cable from the throttle case.
13. Disconnect the top hose of a radiator from the thermostat case.
14. Disconnect a hose of supply of cooling liquid from an inlet collector.
15. Disconnect a pipe of repeated burning of exhaust gases from a collector.
16. Disconnect a pipe of repeated burning of exhaust gases from a head of the block of cylinders.
17. Disconnect the hoses of removal of air operated by the electromagnetic valve (models from 1990 to 1994).
18. Disconnect a hose from the valve of ventilation of a case.
19. Unscrew bolts and remove an inlet collector together with the case of a throttle and fuel nozzles.

Installation

PERFORMANCE ORDER
1. Clear the interfaced surfaces of a head of the block of cylinders and an inlet collector.
2. Establish new laying and an inlet collector on the engine.
3. Fix an inlet collector bolts, having tightened them in some stages the demanded moment.
4. Further installation is made in sequence, the return to removal. Fill in cooling liquid in the cooling system. Start the engine and be convinced of lack of leaks and the correct work of all systems.