Oil Pump
LUBRICATION SYSTEMComponents:
OIL AND FILTER
CAUTION
^ Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, leading to dryness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin cancer.
^ Exercise caution in order to minimize the length and frequency of contact of your skin to used oil. Wear protective clothing and gloves. Wash your skin thoroughly with soap and water, or use water-less hand cleaner, to remove any used engine oil. Do not use gasoline, thinners, or solvents.
^ In order to preserve the environment, used oil and used oil filter must be disposed of only at designated disposal sites.
1. Park the car on level ground.
Start the engine and let it warm up.
2. Turn the engine off and open the hood.
Remove the engine cover.
3. Wait for 5 minutes after loosening the oil filter cap by turning it counterclockwise with SST(09263-3C100) to drain well the oil in the oil filter.
4. Drain the engine oil.
a. Remove the oil filler cap.
b. After lifting the car, remove the oil drain plug and drain the oil into a container.
5. Replace oil filter.
a. Disconnect the oil filter cap from oil filter body.
b. Remove the oil filter element.
c. Check and clean the oil filter installation surface.
d. Check the part number of the new oil filter is as same as old one.
e. Install new oil filter element(A) and two new O-rings(B).
f. Apply clean engine oil to the new O-rings. Lightly screw the oil filter cap into place, and tighten it until the O-ring contacts the seat.
g. Finally tighten it again by specified tightening torque.
Tightening torque
24.50Nm (2.5kgf.m, 18.08lb-ft)
CAUTION
When replacing a oil filter, the water temperature control(WTC) assembly should not be stained with oil.
6. Refill with engine oil.
a. Install the oil drain plug with a new gasket.
Tightening torque
34.3 - 44.1Nm (3.5 - 4.5kgf.m, 25.3 - 32.5lb-ft)
b. Fill with fresh engine oil, after remove the engine oil level gauge.
Capacity
Oil filter : 0.4L(0.42U.S.qus, 0.35Imp.qts)
Drain and refill : 5.2L(5.49U.S.qus, 4.58Imp.qts)
c. Install the oil filler cap and oil level gauge.
7. Start the engine and check to be sure no oil is leaking from the drain plug or oil filter.
8. Recheck engine oil level.
REMOVAL
OIL PUMP
1. Drain engine oil.
2. Remove the front member.
3. Using SST(09215-3C000) remove lower oil pan(A).
CAUTION
^ Insert the SST between the oil pan and the ladder frame by tapping it with a plastic hammer in the direction of 1 arrow.
^ After tapping the SST with a plastic hammer along the direction of 2 arrow around more than 2/3 edge of the oil pan, remove it from the ladder frame.
^ Do not turn over the SST abruptly without tapping. It can result in damage of the SST.
4. Remove oil pump chain cover(A).
5. Remove oil pump chain sprocket(A).
6. Remove oil pump(A).
OIL FILTER ASSEMBLY
1. Remove the engine assembly.
2. Loosen the oil filter cap by turning it counterclockwise to drain well the oil in the oil filter.
3. Remove surge tank and intake manifold.
4. Disconnect oil pressure switch connector.
5. Drain engine coolant.
6. Disconnect water hoses from water temperature control assembly.
7. Remove water temperature control assembly.
8. Remove oil filter body cover(B).
9. Remove oil filter body(A).
INSPECTION
OIL PRESSURE SWITCH
1. Check the continuity between the terminal and the body with an ohm meter.
If there is no continuity, replace the oil pressure switch.
2. Check the continuity between the terminal and the body when the fine wire is pushed. If there is continuity even when the fine wire is pushed, replace the switch.
3. If there is no continuity when a 50kpa (7psi) vacuum is applied through the oil hole, the switch is operating properly.
Check for air leakage. If air leaks, the diaphragm is broken. Replace it.
ENGINE OIL
1. Check engine oil quality.
Check the oil for deterioration, entry of water, discoloring or thinning.
If the quality is visibly poor, replace the oil.
2. Check engine oil level.
After warming up the engine and then 5 minutes after the engine stop, oil level should be between the "L" and "F" marks on the dipstick.
If low, check for leakage and add oil up to the "F" mark.
NOTE
Do not fill with engine oil above the "F" mark.
SELECTION OF ENGINE OIL
Recommended API classification : Above SJ or SL Recommended SAE viscosity grades : 5W-20
If 5W-20 engine oil is not available, 5W-30 or secondary recommanded engine oil for corresponding temperature range can be used.
NOTE
For best performance and maximum protection of all types of operation, select only those lubricants which
^ Satisfy the requirement of the API classification.
^ Have proper SAE grade number for expected ambient temperature range.
Lubricants that do not have both an SAE grade number and API service classification on the container should not be used.
INSTALLATION
OIL PUMP
1. Install oil pump(A).
Tightening torque
19.60 - 23.52Nm (2.0 - 2.4kgf.m, 14.47 - 17.36lb-ft)
NOTE
Always use a new O-ring.
2. Install oil pump sprocket(A)and oil pump chain on the oil pump.
3. Install oil pump chain cover(A).
4. Install upper oil pan.
a. Using a gasket scraper, remove all the old packing material from the gasket surfaces.
b. Before assembling the oil pan, the liquid sealant TB1217H should be applied on upper oil pan. The part must be assembled within 5 minutes after the sealant was applied.
CAUTION
^ Make clean the sealing face before assembling two parts.
^ Remove harmful foreign matters on the sealing face before applying sealant
^ When applying sealant gasket, sealant must not be protruded into the inside of oil pan.
^ To prevent leakage of oil, apply sealant gasket of the inner threads of the bolt holes.
e. Install upper oil pan. Uniformly tighten the bolts in several passes.
f. Install the front member.
g. After assembly, wait at least 30 minutes before filling the engine with oil.
OIL FILTER ASSEMBLY
1. Install oil filter body and new 0-rings.
Tightening torque
9.80 - 11.76Nm (1.0 - 1.2kgf.m, 7.23 - 8.68lb-ft)
NOTE
^ All rubber gasket must be no damaged by assembling parts.
^ Be careful of the knock sensor connector.
^ Always use a new O-ring
2. Install oil filter body cover(B) and new gasket on the oil filter body(A).
3. Install the water temperature control assembly.
4. Connect the water hoses on the water temperature control assembly.
5. Connect the oil pressure switch connector.
6. Install the intake manifold and surge tank.
7. Fill with engine coolant.
8. Start engine and check for leaks.
9. Recheck engine coolant level.