Mitsubishi Lancer. Manual — part 58
PRE-DELIVERY INSPECTION --
Operations after
Engine is Warmed up
2-32
OPERATIONS AFTER ENGINE IS
WARMED UP
E1.
CHECK FLUID LEVEL IN AUTOMATIC
TRANSMISSION
(1) Drive the vehicle until the ATF temperature reaches the
normal temperature (70 -- 80
_C).
NOTE
1) Measure ATF temperature using MUT-
II/III.
2) Check the oil level referring to the characteristics
chart shown at left if it takes some time to reach the
normal operation temperature of ATF (70 -- 80
_C).
(2) Park the vehicle on a level surface.
(3) Move the selector lever to all positions to fully charge the
torque converter and the fluid lines with ATF, and then
move the selector lever to the N position.
(4) After wiping away any dirt from around the oil level
gauge, pull out the oil level gauge and check the level of
ATF.
NOTE
If the ATF has a burnt smell, or if it has become very
contaminated or dirty, it means that the ATF has become
contaminated by minute particles from bushings (metal)
or worn parts. In such a case, the transmission needs to
be overhauled and the ATF cooler line needs to be
flushed out.
(5) Check that the ATF level is between the HOT marks on
the oil level gauge. If the ATF level is too low, add more
ATF until the level reaches between the HOT marks.
Automatic transmission fluid:
DIA QUEEN ATF SP
III
NOTE
If the ATF level is too low, the oil pump draws air into the
system along with the ATF, and air bubbles will thus form
in the fluid circuit. This will cause a drop in fluid pressure
and cause the shift points to change and the clutches
and brakes to slip.
If the ATF level is too high, the gear will churn the ATF
and cause bubbles to develop, which can then cause
the same problems as when the ATF fluid is too low.
In either case, the air bubbles can cause overheating
and oxidation of the ATF, and also prevent the valves,
clutches and brakes from operating normally. In addition,
if bubbles develop in the ATF, the ATF can overflow from
the transmission vent holes and be mistaken for leaks.
(6) Securely re-insert the oil level gauge.
AC002477AE
Fluid level (mm)
Fluid temperature (
°C)
Oil level
gauge
AC005861AC
PRE-DELIVERY INSPECTION --
Operations after
Engine is Warmed up
2-33
E2.
CHANGE AUTOMATIC TRANSMISSION
FLUID
SPECIFICATIONS
Automatic transmission
fluid
Quantity
Remark
DIA QUEEN ATF SP
III
7.7 L
F4A41
CHANGE PROCEDURE
If you have an ATF changer, use the ATF changer to flush
the ATF. If you do not have an ATF changer, follow the
procedure given below.
(1) Remove the hose shown in the illustration which allows
the ATF to flow from the ATF cooler (built into the
radiator) to the transmission.
(2) Start the engine and discharge the ATF.
Driving conditions: N range, idling
Caution
The engine should be stopped within one minute of
it being started. If the ATF has all been discharged
before this, stop the engine at that point.
Discharge amount: Approx. 3.5 L
(3) Remove the drain plug at the bottom of the transmission
case to drain out the remaining ATF.
Discharge amount: Approx. 2.0 L
(4) Install the drain plug with a gasket in between, and
tighten it to the specified torque.
Tightening torque: 32
± 2 N·m
(5) Pour in new ATF through the oil filler tube.
Amount to add: Approx. 2.0 L
Caution
Stop pouring in the ATF once 5.5 L has been poured
in.
(6) Repeat the operation in step 2.
(7) Pour in new ATF through the oil filler tube.
Amount to add: Approx. 3.5 L
NOTE
Carry out steps 2 and 7 so that at least 8.0 L has been
discharged from the cooler hose. After this, discharge a
small quantity of ATF and check for contamination. If the
ATF is contaminated, repeat steps 6 and 7.
(8) Connect the hose which was disconnected in step 1,
and then securely re-insert the oil level gauge.
(9) Start the engine, and let it run at idle for 1 -- 2 minutes.
(10)Move the selector lever to all positions once, and then
return it to the N position.
Radiator
AC103691AF
Drain plug
Radiator
PRE-DELIVERY INSPECTION --
Operations after
Engine is Warmed up
2-34
(11)Check that the ATF level on the oil level gauge is at the
COLD mark. If it is not up to this mark, add more ATF.
(12)Drive the vehicle until the ATF temperature reaches the
normal temperature (70 -- 80
_C), and then re-check the
ATF level.
The ATF level must be between the HOT marks.
NOTE
1) The COLD mark is for reference only; the HOT
marks should be used as the standard for judgment.
2) Measure ATF temperature using MUT-
II/III.
3) Check the oil level referring to the characteristics
chart shown at left if it takes some time until reach-
ing the normal operation temperature of ATF (70 --
80
_C.)
(13)When ATF is under the specified level, top up ATF.
When ATF is over the specified level, drain the
excessive ATF from the drain plug to adjust ATF level to
the specified level.
(14)Securely insert the oil level gauge into the oil filler tube.
AUTOMATIC TRANSMISSION FLUID COOLER LINE
FLUSHING
(1) Remove the hose shown in the illustration which allows
the ATF to flow from the ATF cooler (built into the
radiator) to the transmission.
(2) Start the engine and discharge the ATF.
Driving conditions: N range, idling
Caution
The engine should be stopped within one minute of
it being started. If the ATF has all been discharged
before this, stop the engine at that point.
Discharge amount: Approx. 3.5 L
(3) Pour in new ATF through the oil filler tube.
Amount to add: Approx. 3.5 L
Caution
Stop pouring in the ATF once 3.5 L has been poured
in.
(4) Repeat the operation in step 2 and 3.
NOTE
Carry out steps 2 and 3 so that at least 8.0 L has been
discharged from the cooler hose. After this, discharge a
small quantity of ATF and check for contamination. If the
ATF is contaminated, repeat steps 2 and 3.
(5) Carry out the procedure in “CHANGE PROCEDURE”
from step 2 onwards.
AC005861AC
AC002477AE
Fluid level (mm)
Fluid temperature (
°C)
Oil level
gauge
Radiator
PRE-DELIVERY INSPECTION --
Operations after
Engine is warmed up
2-35
E3.
CHANGE ENGINE OIL
(1) Start the engine and allow it to warm up until the
temperature of the coolant reaches 80
_C to 90_C.
(2) Stop the engine and remove the engine oil filler cap.
(3) Remove the drain plug to drain oil.
Caution
Use care as oil could be hot.
(4) Install a new drain plug gasket so that it faces in the
direction shown in the illustration, and then tighten the
drain plug to the specified torque.
Tightening torque: 39
± 5 N·m
(5) Refil with specified quantity of oil.
Special Engine Oil
Total quantity (Includes volume inside oil filter):
3.3 L <4G1>
4.3 L <4G6>
(6) Remove the dipstick from the engine, and check
whether or not the engine oil level is within the range
between MAX and MIN.
(7) Install the engine oil filer cap.
(8) Start the engine and run it for a few minutes.
(9) Stop the engine and check the oil level.
Selection of engine oil
(1) Use engine oil conforming to the following classification:
ACEA and API classifications
“ACEA A1, A2, A3”/ “FOR SERVICE SG” or
higher
(2) Select engine oil of the proper SAE viscosity number
according to the atmospheric temperature.
Engine oil
pan
Engine oip pan
drain plug
Engine oil
pan side
Engine oip pan
drain plug
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