Hyundai Elantra: Cylinder Head Assembly / Vacuum Pump
Repair procedures
1. | Disconnect the battery negative terminal. |
2. | Remove the air duct and air cleaner assembly. (Refer to Intake and Exhaust System - "Air Cleaner") |
3. | Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery") |
4. | Disconnect the brake vacuum hose (A). |
5. | Disconnect the fuel hose (A) and PCSV hose (B). |
6. | Remove the main wiring protector (A) after disconnecting the connector (B). |
7. | Disconnect the intercooler inlet hose (A). Tightening torque : Clamp bolt : 4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft) |
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| Insert the hose until it reaches the end of stopper. |
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8. | Remove the intercooler pipe (A). Tightening torque : Mounting bolt : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft) Clamp bolt : 4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft) |
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| Insert the hose until it reaches the end of stopper. |
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9. | Remove the vaccum pump (A). Tightening torque : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft) |
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10. | Install in the reverse order of removal. |
Repair procedures
Removal
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Use Fender cover to avoid damaging painted surfaces.•
To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature before removing it...
Other information:
DescriptionThe cruise control system is engaged by the cruise "ON/OFF" main switch located on right of steering wheel column. The system has the capability to cruise, coast, accelerate and resume speed.It also has a safety interrupt, engaged upon depressing brake or shifting select lever.The ECM is the control module for this system. The main components of cruise control system are mode control sw..
When Driving
The ESC OFF mode should only be used
briefly to help free the vehicle if stuck in
snow by temporarily stopping operation
of the ESC to maintain wheel torque.
To turn ESC off while driving, press the
ESC OFF button while driving on a flat
road surface.
NOTICE
To prevent damage to the transmission:
Do not allow wheel(s) of one axle to
spin excessively while the ESC, ABS,
and ..