Cube L4-1.8L (MR18DE) (2010)
Intake Manifold: Service and Repair
Removal And Installation
INTAKE MANIFOLD
Removal and Installation
REMOVAL
1. Remove engine cover. See: Access Cover/Service and Repair/Exploded View.
2. Pull out oil level gauge.
CAUTION:
Cover the oil level gauge guide openings to avoid entry of foreign materials.
3. Disconnect PCV hose from intake manifold and rocker cover.
4. Remove air duct (inlet), resonator and air duct assembly. See: Tune-up and Engine Performance Checks/Air Cleaner Housing/Service and
Repair/Exploded View.
5. Disconnect vacuum hose from intake manifold.
6. Disconnect water hoses from electric throttle control actuator as follows:
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Drain engine coolant from radiator or attach plug to prevent engine coolant leakage when engine cool- ant is not drained. See: Cooling
System/Coolant/Service and Repair/Draining.
CAUTION:
Perform this step when the engine is cold.
7. Remove electric throttle control actuator.
CAUTION:
-
Handle carefully to avoid any shock to electric throttle control actuator.
-
Never disassemble electric throttle control actuator.
8. Remove intake manifold (1) with the following procedure:
Arrow Indicates : Engine front
a. Loosen and remove intake manifold mounting bolts (A) and (B).
b. Remove harness clip from intake manifold side.
c. Disconnect EVAP hose from intake manifold.
d. Disconnect harness connector from EVAP canister purge volume control valve.
e. Loosen mounting bolts in reverse order as shown in the figure.