Nissan Tiida C11. Instruction — part 1069
ENGINE MAINTENANCE (MR18DE)
MA-33
< ON-VEHICLE MAINTENANCE >
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6.
Fill radiator and reservoir tank to specified level.
• Pour engine coolant through engine coolant filler neck
slowly of less than 2 (2 1/8 US qt, 1-3/4 lmp qt) a minute
to allow air in system to escape.
• Use NISSAN Genuine Engine Coolant or equivalent mixed
with water (distilled or demineralized). Fill cooling system
to specification. Refer to
MA-19, "Fluids and Lubricants"
• When engine coolant overflows disconnected heater hose,
connect heater hose, and continue filling the engine coolant, if
heater hose is disconnected.
7.
Install radiator cap.
8.
Install air duct assembly. Refer to
.
9.
Warm up until opening thermostat. Standard for warming-up time is approximately 10 minutes at 3,000
rpm.
• Make sure thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat the engine.
10. Stop engine and cool down to less than approximately 50
°
C (122
°
F).
• Cool down using fan to reduce the time.
• If necessary, refill radiator up to filler neck with engine coolant.
11. Refill reservoir tank to “MAX” level line with engine coolant.
12. Repeat steps 6 through 11 two or more times with radiator cap installed until engine coolant level no
longer drops.
13. Check cooling system for leaks with engine running.
14. Warm up engine, and check for sound of engine coolant flow while running engine from idle up to 3,000
rpm with heater temperature controller set at several position between “COOL” and “WARM”.
• Sound may be noticeable at heater unit.
15. Repeat step 14 three times.
16. If sound is heard, bleed air from cooling system by repeating steps 6 through 11 until engine coolant level
no longer drops.
FLUSHING COOLING SYSTEM
1.
Install reservoir tank if removed.
2.
Install radiator drain plug.
• If water drain plug on cylinder block is removed, close and tighten it. Refer to
.
CAUTION:
Be sure to clean radiator drain plug and install with new O-ring. Refer to
3.
Fill radiator and reservoir tank with water and reinstall radiator cap.
4.
Run engine and warm it up to normal operating temperature.
5.
Rev engine two or three times under no-load.
6.
Stop engine and wait until it cools down.
7.
Drain water from the cooling system. Refer to
CO-35, "Changing Engine Coolant"
.
8.
Repeat steps 1 through 7 until clear water begins to drain from radiator.
RADIATOR
SMA182B
MA-34
< ON-VEHICLE MAINTENANCE >
ENGINE MAINTENANCE (MR18DE)
RADIATOR : Checking Radiator Cap
INFOID:0000000001730871
• Check valve seat of radiator cap.
- Check if valve seat is swollen to the extent that the edge of the
plunger cannot be seen when watching it vertically from the top.
- Check if valve seat has no soil and damage.
• Pull negative-pressure valve to open it, and make sure that it is
completely closed when released.
- Make sure that there is no dirt or damage on the valve seat of radi-
ator cap negative-pressure valve.
- Make sure that the valve operates properly in the opening and
closing conditions.
• Check radiator cap relief pressure using suitable tool.
- When connecting the radiator cap to the tester, apply water or
coolant to the cap seal surface.
- Replace the radiator cap if there is an abnormality in the negative-
pressure valve, or if the open-valve pressure is outside of the stan-
dard values.
• Replace radiator cap if there it does not comply to specifications to the above three checks.
CAUTION:
When installing radiator cap, thoroughly wipe out the radiator filler neck to remove any waxy residue
or foreign material.
RADIATOR : Checking Radiator
INFOID:0000000001730872
Check radiator for mud or clogging. If necessary, clean radiator as follows.
• Be careful not to bend or damage radiator fins.
• When radiator is cleaned without removal, remove all surrounding parts such as cooling fan, radiator shroud
and horns. Then tape harness and connectors to prevent water from entering.
1.
Apply water by hose to the back side of the radiator core vertically downward.
2.
Apply water again to all radiator core surface once per minute.
3.
Stop washing if any stains no longer flow out from radiator.
4.
Blow air into the back side of radiator core vertically downward.
• Use compressed air lower than 490 kPa (4.9 bar, 5 kg/cm
2
, 71 psi) and keep distance more than 30 cm
(11.8 in).
5.
Blow air again into all the radiator core surfaces once per minute until no water sprays out.
FUEL LINES
PBIC2816E
SMA967B
Standard: 78 – 98 kPa (0.78 - 0.98 bar, 0.8 – 1.0 kg/cm
2
, 11
– 14 psi)
Limit: 59 kPa (0.59 bar, 0.6 kg/cm
2
, 9 psi)
WBIA0570E
ENGINE MAINTENANCE (MR18DE)
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FUEL LINES : Inspection
INFOID:0000000001277628
Inspect fuel lines, filler cap and tank for improper attachment, leaks,
cracks, damage, loose connections, chafing or deterioration.
If necessary, repair or replace damaged parts.
AIR CLEANER FILTER
AIR CLEANER FILTER : Removal and Installation
INFOID:0000000001730862
REMOVAL
1.
Push the tabs (A) of both ends of the air cleaner cover (1) into
the inside (B).
2.
Pull up the air cleaner cover (1) and remove it (C).
3.
Remove air cleaner filter (1) and holder (2) assembly from the
air cleaner case.
4.
Remove the air cleaner filter (1) from the holder (2).
INSPECTION AFTER REMOVAL
It is necessary to clean air cleaner filter or replace it at the recommended intervals, more often under dusty
conditions. Refer to
.
• Blow air into the back side of air cleaner filter until no objects spray
out.
INSTALLATION
Installation is in the reverse order of removal.
SMA803A
PBIC3557J
PBIC3558J
SMA384C
MA-36
< ON-VEHICLE MAINTENANCE >
ENGINE MAINTENANCE (MR18DE)
• Install the air cleaner cover (1) in the direction shown.
ENGINE OIL
ENGINE OIL : Inspection
INFOID:0000000001730867
ENGINE OIL LEVEL
NOTE:
Before starting engine, park vehicle on a level surface and check the engine oil level. If engine is already
started, stop it and allow 10 minutes before checking.
1.
Pull out oil level gauge and wipe it clean.
2.
Insert oil level gauge and make sure the engine oil level is within
the range (A) as shown.
3.
If it is out of range, adjust it.
ENGINE OIL APPEARANCE
• Check engine oil for white turbidity or heavy contamination.
• If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following areas:
• Oil pan (upper and lower)
• Oil pan drain plug
• Oil pressure switch
• Oil filter
• Intake valve timing control solenoid valve
• Front cover
• Mating surface between cylinder block and cylinder head
• Mating surface between cylinder head and rocker cover
• Crankshaft oil seals (front and rear)
• Oil filter (for intake valve timing control)
OIL PRESSURE CHECK
WARNING:
• Be careful not to burn yourself, as engine oil may be hot.
• For engine oil pressure check the transaxle should be in “Neutral position”, and apply the parking
brake securely.
2
: Air cleaner filter
3
: Holder
PBIC3559J
WBIA0776E
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