Hyundai Elantra: Lubrication System / Oil Pressure Control Solenoid Valve
Repair procedures
1. | Disconnect the battery negative terminal. |
2. | Disconnect the oil pressure control solenoid valve connector (A). 
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3. | Remove the engine room under cover. (Refer to Engine and Transaxle Assembly System - "Engine Room Under Cover") |
4. | Remove the oil pressure control solenoid valve (A) after loosening the bolt and disconnecting the wiring fastener. Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft) |

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| When installing, apply engine oil to the O-ring. |
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5. | Install in the reverse order of removal. |
Repair procedures
Removal and InstallationOil Pump1.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")2...
Other information:
Check the parking brake
warning light by placing the
ignition switch to the ON
position (do not start the
engine).
This light will be illuminated when the
parking brake is applied with the ignition
switch in the START or ON position.
If the parking brake warning light
remains on after the parking brake
is released while engine is running,
there may be a malfunction in the
brake system...
Repair procedures
Oil Specification1.The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.Handling of Oil1.The oil should be free from moisture, dust, metal powder, etc.2.Do not mix ..