Nissan Altima L32. Instruction — part 927
MA-22
< ON-VEHICLE MAINTENANCE >
ENGINE MAINTENANCE (VQ35DE)
4. When performing a complete cooling system drain (to remove the engine or for engine repair), remove the
cylinder block front drain plug and the cylinder block RH drain plug.
5. Check the drained coolant for contaminants such as rust, corrosion or discoloration.
• If contaminated, flush the engine cooling system. Refer to "FLUSHING COOLING SYSTEM".
REFILLING ENGINE COOLANT
1. Install the radiator drain plug. If the cooling system was drained completely, install the reservoir tank and
the cylinder block drain plugs.
• The radiator must be completely empty of coolant and water.
• Apply sealant to the threads of the cylinder block drain plugs. Use Genuine High Performance Thread
Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Products and Sealants"
.
2. If disconnected, reattach the upper radiator hose at the engine side.
3. Set the vehicle heater controls to the full HOT and heater ON position. Turn the vehicle ignition ON with
the engine OFF as necessary to activate the heater mode.
4. Install the Tool by installing the radiator cap adapter onto the
radiator neck opening. Then attach the gauge body assembly
with the refill tube and the venturi assembly to the radiator cap
adapter.
5. Insert the refill hose into the coolant mixture container that is
placed at floor level. Make sure the ball valve is in the closed
position.
• Use Genuine NISSAN Long Life Anti-freeze coolant or equiva-
lent, mixed 50/50 with distilled water or demineralized water.
Refer to
MA-12, "Engine Oil Recommendation"
6. Install an air hose to the venturi assembly, the air pressure must
be within specification.
CAUTION:
The compressed air supply must be equipped with an air
dryer.
7. The vacuum gauge will begin to rise and there will be an audible hissing noise. During this process open
the ball valve on the refill hose slightly. Coolant will be visible rising in the refill hose. Once the refill hose is
full of coolant, close the ball valve. This will purge any air trapped in the refill hose.
Radiator drain plug
: Refer to
CO-38, "Removal and Installation"
.
Cylinder block front drain plug
: Refer to
EM-206, "Disassembly and Assembly"
.
Cylinder block RH drain plug
: Refer to
EM-206, "Disassembly and Assembly"
.
Tool number
: KV991J0070 (J-45695)
Engine coolant capacity
(with reservoir tank)
: Refer to
Compressed air
supply pressure
: 5.7 - 8.5 kPa (5.6 - 8.4 kg/cm
2
,
80 - 120 psi)
LLIA0058E
ENGINE MAINTENANCE (VQ35DE)
MA-23
< ON-VEHICLE MAINTENANCE >
C
D
E
F
G
H
I
J
K
L
M
B
MA
N
O
A
8. Continue to draw the vacuum until the gauge reaches 28 inches
of vacuum. The gauge may not reach 28 inches in high altitude
locations, refer to the vacuum specifications based on the alti-
tude above sea level.
9. When the vacuum gauge has reached the specified amount, disconnect the air hose and wait 20 seconds
to see if the system loses any vacuum. If the vacuum level drops, perform any necessary repairs to the
system and repeat steps 6 - 8 to bring the vacuum to the specified amount. Recheck for any leaks.
10. Place the coolant container (with the refill hose inserted) at the same level as the top of the radiator. Then
open the ball valve on the refill hose so the coolant will be drawn up to fill the cooling system. The cooling
system is full when the vacuum gauge reads zero.
CAUTION:
Do not allow the coolant container to get too low when filling, to avoid air from being drawn into
the cooling system.
11. Remove the Tool from the radiator neck opening.
12. Fill the cooling system reservoir tank to the specified level and install the radiator cap. Run the engine to
warm up the cooling system and top up the system as necessary.
FLUSHING COOLING SYSTEM
1. Fill the radiator from the filler neck above the radiator upper hose and reservoir tank with clean water and
reinstall radiator filler cap.
2. Run the engine and warm it up to normal operating temperature.
3. Rev the engine two or three times under no-load.
4. Stop the engine and wait until it cools down.
5. Drain the water from the system. Refer to "DRAINING ENGINE COOLANT".
6. Repeat steps 1 through 5 until clear water begins to drain from the radiator.
FUEL LINES
FUEL LINES : Inspection
INFOID:0000000004202058
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
Altitude above sea level
Vacuum gauge reading
0 - 100 m (328 ft)
: 28 inches of vacuum
300 m (984 ft)
: 27 inches of vacuum
500 m (1,641 ft)
: 26 inches of vacuum
1,000 m (3,281 ft)
: 24 - 25 inches of vacuum
LLIA0057E
SMA803A
MA-24
< ON-VEHICLE MAINTENANCE >
ENGINE MAINTENANCE (VQ35DE)
AIR CLEANER FILTER : Removal and Installation
INFOID:0000000004523229
CHANGING THE AIR CLEANER FILTER
CAUTION:
It is not necessary to remove the front air duct to replace the ail cleaner filter.
1. Unhook the air cleaner case side clips.
2. Remove the air cleaner filter.
3. Install a new air cleaner filter.
4. Lock the air cleaner case side clips.
ENGINE OIL
ENGINE OIL : Changing Engine Oil
INFOID:0000000004523230
WARNING:
• Be careful not to burn yourself, as the engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct skin
contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as
possible.
1. Position the vehicle so it is level on the hoist.
2. Warm up the engine and check for oil leaks from the engine.
3. Stop engine and wait for 10 minutes.
4. Remove the oil pan drain plug and oil filler cap.
5. Drain the engine oil.
6. Install the oil pan drain plug with a new washer and refill the engine with new engine oil.
AWBIA0569ZZ
1.
Air duct hose
2. Duct sub-cover
3.
Front air duct
4.
Air cleaner case (lower)
5.
Grommets
6.
Air cleaner case mounting bracket
7.
Bracket
8.
Air cleaner filter
9.
Air cleaner case (upper)
10. Mass air flow sensor
A. To electric throttle control actuator
B. Air cleaner case side clips
ENGINE MAINTENANCE (VQ35DE)
MA-25
< ON-VEHICLE MAINTENANCE >
C
D
E
F
G
H
I
J
K
L
M
B
MA
N
O
A
CAUTION:
• Be sure to clean the oil pan drain plug and install with a new washer.
• The refill capacity depends on the oil temperature and drain time. Use these specifications for
reference only. Always use the dipstick to determine when the proper amount of oil is in the
engine.
7. Warm up the engine and check around the oil pan drain plug and oil filter for oil leaks.
8. Stop engine and wait for 10 minutes.
9. Check the engine oil level using the dipstick.
CAUTION:
Do not overfill the engine oil.
OIL FILTER
OIL FILTER : Removal and Installation
INFOID:0000000004523231
REMOVAL
1. Remove the engine undercover.
2. Remove the oil filter using Tool (A) as shown.
WARNING:
• Be careful not to get burned, the engine and engine oil
may be hot.
CAUTION:
• When removing, prepare a shop cloth to absorb any oil
leakage or spillage.
• Do not allow engine oil to adhere to the drive belts.
• Completely wipe off any oil that adheres to the engine and
the vehicle.
• The oil filter has a built in pressure relief valve. Use a gen-
uine NISSAN oil filter or equivalent
INSTALLATION
1. Remove foreign materials adhering to the oil filter installation surface.
Oil specification and viscosity : Refer to
MA-12, "Engine Oil Recommendation"
Oil pan drain plug
EM-139, "Removal and Installation"
.
Tool number
: KV10115801 (J-38956)
ALBIA0617GB
ALC094
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст