Subaru Legacy/Outback

1999-2003 of release

Repair and car operation



Subaru Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ The operation manual
+ Routine maintenance
+ The engine
+ Systems of cooling, heating
- The power supply system and release
   Specifications
   - System of injection of fuel
      Sbrasyvanie pressure in the power supply system
      Опорожнение a fuel tank
      Check of a condition and replacement of fuel lines and them штуцерных connections
      Service of components of an inlet air path
      Removal and installation of the case of a throttle
      Service of components of a drive throttle заслонки
      Removal, service and installation of the inlet pipeline
      Service of the fuel pump
      Removal and installation of main relay MFI
      Removal and installation of the relay of the fuel pump
      Removal and installation of the gauge of a stock of fuel
      Removal and installation of the gauge of level of fuel in the additional chamber of a fuel tank
      Removal, check and installation of the fuel filter
      Removal and installation запорного the valve отсечки fuel
      Removal and installation демпфирующих fuel valves
      Removal and installation of a fuel tank
      Removal and installation of a jellied mouth of a fuel tank
      Removal and installation of components of system of injection of fuel
   + Control systems of the engine and decrease in toxicity of the fulfilled gases
   + System of release of the fulfilled gases
+ Engine electric equipment
+ Manual box and differential
+ Automatic transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Removal and installation of components of system of injection of fuel

The scheme of an arrangement of information gauges in an impellent compartment of models 2.0 and 2.5 l equipped with system OBD II

1 — the Gauge of atmospheric pressure
2 — the Gauge of temperature and pressure of soaked up air
3 — the Gauge of temperature of a cooling liquid (ECT)
4 — the Gauge of position throttle заслонки (TPS)

5 — the detonation Gauge (KS)
6 — the Gauge of position of a camshaft (CMP)
7 — the Gauge of position of a cranked shaft (CKP)


The scheme of an arrangement of information gauges in an impellent compartment of models 2.0 and 2.5 l equipped with system OBD Subaru

1 — the Gauge of temperature of a cooling liquid (ECT)
2 — the Gauge of temperature and pressure of soaked up air
3 — the Gauge of position throttle заслонки (TPS)
4 — the detonation Gauge (KS)

5 — the Gauge of position of a cranked shaft (CKP)
6 — the Gauge of position of a camshaft (CMP)
7 — the Gauge of speed of movement of the car (VSS)


The scheme of an arrangement of information gauges in an impellent compartment of models 3.0 of l (OBD II)

1 — the Gauge of temperature of soaked up air (IAT)
2 — the pressure Gauge in the inlet pipeline (MAP)
3 — the Gauge of temperature of a cooling liquid (ECT)
4 — the Gauge of position throttle заслонки (TPS)

5 — the detonation Gauge (KS)
6 — the Gauge of position of a camshaft (CMP)
7 — the Gauge of position of a cranked shaft (CKP)


Fuel highways and injectors

REMOVAL

All models

 PERFORMANCE ORDER

1. Dump pressure in the power supply system (Razdel Sbrasyvanie of pressure in the power supply system see).
2. Open лючок access and uncover a jellied mouth of a fuel tank.
3. Disconnect a negative wire from the battery.


Models 2.0 and 2.5 l

 PERFORMANCE ORDER

Details of installation of fuel highways and injectors are presented on illustrations in the beginning of the given section.


The right highway

 PERFORMANCE ORDER

1. Remove assemblage of an air cleaner with an inlet sleeve (see Has undressed Service of components of an inlet air path).

2. Disconnect electroconducting from spark plugs.


3. Remove assemblage of the steering pump (electroconducting disconnect) and, without disconnecting from it hydraulic lines, postpone for a mudguard of the right wing, preliminary having spread rags.
4. Remove a protector of protection of a fuel highway.

5. Disconnect electroconducting from fuel injectors.

6. Turn out bolts of fastening of a fuel highway to the inlet pipeline.


7. Take clamps and remove injectors, having lifted upwards the main assemblage.

.

The left highway

 PERFORMANCE ORDER

1. Remove the tank of a cooling liquid and tie up it to the left loop of a cowl.

2. Disconnect electroconducting from spark plugs.

3. Remove a protector of protection of a highway.

4. Disconnect electroconducting from fuel injectors.

5. Turn out bolts of fastening of a fuel highway to the inlet pipeline.

6. Take clamps and remove injectors, having lifted upwards the main assemblage.


L models 3.0

Details of installation of fuel highways and injectors on l models 3.0

1 — the Left fuel highway
2 — a pressure Regulator
3 — Sealing rings
4 — Rubber prorates
5 — Insulators
6 — Fuel injectors

7 — the Right fuel highway

Efforts of a tightening of carving connections, Nanometer

Т1: 6.4
Т2: 19


 PERFORMANCE ORDER

1. Details of installation of fuel highways and injectors are presented on an illustration and an illustration.
2. Operate in the manner similar described above for models 2.0 and 2.5 l. The order of performance of procedures see in corresponding subsections Has undressed Removal, service and installation of the inlet pipeline.

INSTALLATION

 PERFORMANCE ORDER

Installation is made upside-down. Track, that all fixture has been tightened with demanded effort (Specifications and illustrations to subsection "Removal" see). Do not forget to replace sealing rings of injectors (see Has undressed Removal, service and installation of the inlet pipeline).


The gauge of position of a cranked shaft (CKP)

Models 2.0 and 2.5 l

Site of gauges CKP, CMP and KS (4-cylinder models)

1 — Gauge CKP
2 — KS
3 — Gauge CMP
4 — the Basic arm

Efforts of a tightening of carving connections, Nanometer

Т1: 6.4
Т2: 24


 PERFORMANCE ORDER

1. Details of installation of gauge CKP are presented on an illustration.
2. Disconnect a negative wire from the battery.

3. Turn out a bolt of fastening of gauge CKP on the block of cylinders.

4. Remove the gauge and disconnect from it electroconducting.

5. Installation is made upside-down. The bolt of fastening of the gauge is tightened with effort of 6.4 Nanometers.


L models 3.0

Site of gauges CKP, CMP and KS (6-cylinder engines)

1 — Gauge CKP
2 — Left KS
3 — Right KS
4 — Gauge CMP

Efforts of a tightening of carving connections, Nanometer

Т1: 6.4
Т2: 25


 PERFORMANCE ORDER

1. Details of installation of gauge CKP are presented on an illustration.
2. Disconnect a negative wire from the battery.

3. Turn out fixing bolts and remove basic arms of a plait of electroconducting of the engine.

4. Uncover a service aperture.

5. Turn out a fixing bolt, remove the gauge and disconnect from it electroconducting.

6. Installation is made upside-down. The bolt of fastening of the gauge is tightened with effort of 6.4 Nanometers.

The gauge of position of a camshaft (CMP)

Models 2.0 and 2.5 l

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect electroconducting from gauge CMP.

3. Turn out a bolt of fastening of the gauge to a basic arm.

4. Turn out bolts of fastening of a basic arm of the gauge to a cover of a camshaft of the left head of cylinders.

5. Remove assemblage CMP, then take the gauge from a basic arm.

6. Installation is made upside-down. Bolts of fastening of the gauge and its basic arm are tightened with effort of 6.4 Nanometers.

L models 3.0

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect the tyre of grounding from a protector of the right fuel highway.

3. Remove a protector.

4. Disconnect from gauge CMP electroconducting, turn out a fixing bolt and remove the gauge.

5. Installation is made upside-down. The bolt of fastening of the gauge is tightened with effort of 6.4 Nanometers.

The detonation gauge (KS)

Models 2.0 and 2.5 l

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Remove air cleaner assemblage (see Has undressed Service of components of an inlet air path).

3. Disconnect electroconducting from the detonation gauge (KS).

4. Remove the gauge from the block of cylinders.

5. Installation is made upside-down. Track, that the acting part of electroconducting of the gauge has been developed at an angle 60 to a direction back on the engine. The effort of a tightening of the gauge makes 24 Nanometers.


L models 3.0

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Remove the inlet pipeline (see Has undressed Removal, service and installation of the inlet pipeline).

3. Disconnect electroconducting from the gauge of a detonation requiring replacement.

4. Remove the gauge.

5. Installation is made upside-down. Track observance of an adjusting corner of the gauge.


The gauge of temperature of a cooling liquid of the engine (ECT)

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. On models 2.0 and 2.5 l remove assemblage of an air cleaner with the inlet pipeline (see Has undressed Service of components of an inlet air path).
3. Disconnect electroconducting and remove gauge ECT.

4. Installation is made upside-down. On models with OBD II effort of a tightening of gauge ECT makes 16 Nanometers, on models with OBD Subaru - 18 Nanometers.


The gauge of position throttle заслонки (TPS)

Removal and installation

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. On l models 3.0 remove воздухоприемную the chamber (see Has undressed Service of components of an inlet air path).
3. Disconnect from TPS electroconducting, turn out fixing screws and remove the gauge.

4. Installation is made upside-down. The effort of a tightening of screws of fastening TPS makes 1.6 Nanometers.


Adjustment (models 2.0 and 2.5)

 PERFORMANCE ORDER

1. Switch off ignition.
2. Release screws of fastening of the gauge.


With voltmeter use

 PERFORMANCE ORDER

1. Take ECM.
2. Include ignition.

3. Connect the voltmeter to plugs №№ 15 and 17 contact sockets В136 of the module of management. Also adjust gauge position so that alarm pressure on ECM at completely closed throttle заслонке made 0.45 0.55 Century

4. Having finished adjustment, tighten bolts of fastening TPS with demanded effort (1.6 Nanometers).


With input reader SSM use

 PERFORMANCE ORDER

1. Fill in the input reader a cartridge.

2. Connect SSM to diagnostic socket DLC at the left under the panel of devices.

3. Include ignition and SSM.
4. Choose in the main menu of the input reader point {2. Each System Check}, then pass in a bookmark {Engine Control System} and further: {1. Current Data Display and Save} and {1.12 Data Display}.
5. Adjust position TPS, achieving performance of standard requirements: At completely closed throttle заслонке (a corner of 0.00 %) alarm pressure of the gauge should make 0.50 Century
6. Having finished adjustment, tighten bolts of fastening TPS with demanded effort (1.6 Nanometers).


The gauge of temperature of soaked up air and pressure in an inlet air path, - only models 2.0 and 2.5 l

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. For the purpose of providing of access to the gauge disconnect corresponding candle electroconducting from the ignition module.

3. Disconnect electroconducting from gauge assemblage.

4. Verify fixing bolts and remove the gauge.

5. Installation is made upside-down. Do not forget to replace a sealing ring of the gauge, fixing bolts tighten with effort of 3.4 Nanometers.

The gauge of temperature of soaked up air (IAT), - only l models 3.0

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect electroconducting from gauge IAT and remove last with воздухоприемной chambers.

3. Installation is made upside-down.

The gauge of temperature of soaked up air (MAP), - only l models 3.0

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect electroconducting from gauge MAP and remove last from the throttle case.

3. Installation is made upside-down. Do not forget to replace a sealing lining of the gauge. Fixture tighten with effort of 1.6 Nanometers.

The gauge of atmospheric pressure, - only models 2.0 and 2.5 l with OBD II

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Disconnect electroconducting from the gauge of atmospheric pressure and remove last from a basic arm.

3. Installation is made upside-down. Do not forget to replace a sealing lining of the gauge. Fixture tighten with effort of 1.6 Nanometers.

The electromagnetic air valve of stabilisation of turns of idling (IAC)

Models 2.0 and 2.5 l

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Disconnect from valve IAC electroconducting, then turn out fixing screws and remove the valve.

3. Installation is made upside-down. Is not present forget to replace a sealing lining. A fixture tightening клапанной assemblages make with effort of 1.6 Nanometers.


L models 3.0

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect from valve IAC a contact socket of electroconducting () and перепускной an air hose ().

3. Turn out fixing screws and remove assemblage of the valve from the throttle case.
4. Installation is made upside-down. Fixing screws of the valve tighten with effort of 2.8 Nanometers.

The electromagnetic valve подмешивания air in injectors, - only models 2.0 and 2.5 l with OBD II

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect from клапанной assemblages electroconducting and перепускной an air hose. Turn out fixing screws and remove the valve.

3. Installation is made upside-down. The effort of a tightening of fixing screws makes 6.4 Nanometers.

Control mean pressure modulations in the inlet pipeline, - only l models 3.0

The executive induction valve

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Remove the inlet pipeline (see Has undressed Removal, service and installation of the inlet pipeline).

3. Remove the induction valve from assemblage inlet the pipeline.

4. Installation is made upside-down. Do not forget to replace a sealing lining. The effort of a tightening of fixing bolts of the valve makes 19 Nanometers.


The operating electromagnetic valve

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Remove the inlet pipeline (see Has undressed Removal, service and installation of the inlet pipeline).

3. Disconnect from клапанной assemblages electroconducting and remove the electromagnetic valve of management of an induction from assemblage inlet the pipeline.

4. Installation is made upside-down. Do not forget to replace a sealing lining. The effort of a tightening of fixing bolts of the valve makes 19 Nanometers.

Dokatalitichesky ljambda-probe

The scheme of an arrangement of ljambda-probes in a final path of models 2.0 and 2.5 l equipped with system OBD II

1 — the Forward ljambda-probe
2 — the Back ljambda-probe

3 — Forward каталитический the converter
4 — Back каталитический the converter


The scheme of an arrangement of ljambda-probes in a final path of models 2.0 and 2.5 l equipped with system OBD Subaru

1 — the Ljambda-probe (models with catalytic the converter)

 


The scheme of an arrangement of ljambda-probes in a final path of models 3.0 of l (OBD II)

1 — Left докаталитический a ljambda-probe
2 — Right докаталитический a ljambda-probe
3 — the Poskatalitichesky ljambda-probe

4 — Left докаталитический the converter
5 — Right докаталитический the converter
6 — the Postkatalitichesky converter


Models 2.0 of l and 2.5 l

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Disconnect electroconducting from докаталитического a ljambda-probe.

3. Lift the car over the earth.
4. Moisten a carving part of a ljambda-probe with special structure of type Subaru CRC № 004301003 and allow a liquid to be absorbed within not less than five minutes.
5. Turn out the gauge.

 In order to avoid ljambda-probe damage before to start its reversing wait full cooling of a final path!

6. Installation is made upside-down. Before вворачиванием the gauge grease its carving part


L models 3.0

 PERFORMANCE ORDER

The replacement procedure of each of two докаталитических ljambda-probes is similar described above for models 2.0 and 2.5 l, - at a corresponding complete set it is necessary to remove preliminary protection картера. On models 2002 вып. After an electroconducting detachment it is necessary to liberate plaits from clamps, - at connection track reliability защелкивания plaits.


Postkatalitichesky ljambda-probe, - only models with OBD II

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Disconnect electroconducting from посткаталитического a ljambda-probe.

3. Further operate the same as at removal докаталитического a ljambda-probe.

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