Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection
1. Check that the intake manifold assembly and fuel pipe assembly have no deformation, cracks and other damages. 2. Check that the hose has no cracks, damage or loose part. 3. Check tumble generator valve for contamination or clogging. |
Installation
1. Install the intake manifold assembly onto cylinder head.NOTE:• Use a new gasket.• Be careful not to let the engine harness be caught by the parts.Tightening torque:25 N·m (2.5 kg ...
Disassembly
1. Remove the throttle body. Throttle Body > REMOVAL2. Remove the EGR pipe. EGR Pipe > REMOVAL3. Remove the EGR control valve. EGR Control Valve > REMOVAL4. Remove the purge control solenoid valve. ...
Other materials:
General diagnostic table inspection
NOTE:Malfunction of parts other than those listed is also possible. Engine Trouble in GeneralSymptomsFaulty parts1. Engine stalls during idling.1) Manifold absolute pressure sensor2) Mass air flow and intake air temperature sensor3) Ignition parts (*1)4) Engine coolant temperature sensor (*2)5) Cra ...
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