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:
Intake manifold vacuum inspection
1. Warm up the engine.2. Disconnect the brake booster vacuum hose from the intake manifold assembly.3. Connect the vacuum gauge to the installation area for the brake booster vacuum hose of the intake manifold assembly.4. Keep the engine at idle speed and read the vacuum gauge indication.NOTE:Condit ...
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