Subaru Legacy BN/BS (2015-2019) Service Manual: Fuel injection (fuel systems)(h6do)
Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h6do)
- Fuel procedure
- Fuel system trouble in general inspection
- Throttle position sensor specification
- Camshaft position sensor
- Crankshaft position sensor
- Electronic throttle control relay
- Engine control module (ecm)
- Engine coolant temperature sensor
- Front oxygen (a f) sensor
- Fuel delivery and evaporation lines
- Fuel filler pipe
- Fuel filter
- Fuel injector
- Fuel level sensor
- Fuel pump
- Fuel pump control unit
- Fuel pump relay
- Fuel sub level sensor
- Fuel tank
- Fuel tank protector
- General description
- Intake manifold
- Knock sensor
- Main relay
- Manifold absolute pressure sensor
- Mass air flow and intake air temperature sensor
- Oil flow control solenoid valve
- Oil temperature sensor
- Pulsation damper
- Rear oxygen sensor
- Throttle body
Installation
1. Install the throttle body to the intake manifold assembly.NOTE:Use a new gasket.Tightening torque:8 N·m (0.8 kgf-m, 5.9 ft-lb)2. Connect the connector to the throttle position sensor.3. Conn ...
Fuel procedure
1. RELEASING OF FUEL PRESSUREWARNING:Place “NO OPEN FLAMES” signs near the working area.CAUTION:Be careful not to spill fuel.1. Remove the fuse of fuel pump from main fuse box.2. Start the ...
Other materials:
Engine cooling system trouble in general inspection
TroublePossible causeCorrective actionOver-heatinga. Insufficient engine coolantReplenish engine coolant, inspect for leakage, and repair it if necessary.b. Defective thermostatReplace.c. Malfunction of water pumpReplace.d. Clogged engine coolant passageClean.e. Improper ignition timingInspect and r ...
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