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) |
•
| Insert the hose until it reaches the end of stopper. |
|
|
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) |
•
| Insert the hose until it reaches the end of stopper. |
|
|
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) |
|
10. | Install in the reverse order of removal. |
Repair procedures
Removal
•
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:
Setting functions for the system
Highway Driving Assist
With the engine on, select or deselect
‘Driver Assistance → Driving Assist’ from
the Settings menu to set whether or not
to use the following function(s).
-- If ‘Highway Driving Assist’ is selected,
it helps maintain distance from the
vehicle ahead, maintain the set speed,
and helps center the vehicle in the
lane.
Informatio..
General information
General Information1.Check & Change intervals Check & Replenishment Change Capacity Oil specification Normal use Severe Use 60,000 km / 4 years(40,000 miles / 4years)No service require..