Suzuki SWIFT RS415 2017, Service Manual

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1D-15 Engine Mechanical:
Intake Manifold Removal and Installation
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Removal
1) Remove throttle body referring to “Throttle Body
Removal and Installation: ”.
2) Disconnect MAP sensor coupler (1).
3) Disconnect the following hoses:
• Brake booster hose (2) from cylinder head cover
• PCV hose (3) from PCV valve
4) Remove EGR pipe bolt (4) from EGR valve.
5) Remove intake manifold (1) and EGR pipe (2) from
cylinder head, and then remove its gasket and O-
ring.
Installation
Reverse removal procedure for installation noting the
followings.
• Use new intake manifold O-ring.
• Use new EGR pipe gasket and O-ring.
• Tighten EVAP canister purge valve bracket bolt to
specified torque.
Tightening torque
EVAP canister purge valve bracket bolt: 5 N·m (
0.5 kg-m, 4.0 lb-ft)
• Install intake manifold bolt (2) and nut (1) as shown in
figure.
• Check to ensure that all removed parts are back in
place.
Reinstall any necessary parts which have not been
reinstalled.
• Adjust accelerator cable play, referring to “Accelerator
Cable Adjustment: ”.
• Refill cooling system referring to “Cooling System
Flush and Refill: in Section 1F”.
• Upon completion of installation, turn ignition switch
ON but engine OFF and check for fuel leaks.
• Finally, start engine and check for engine coolant
leaks.
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