Nissan Tiida C11. Manual - part 1356

A/T FLUID

TM-475

< ON-VEHICLE MAINTENANCE >

[TYPE 2 (4AT: RE4F03B)]

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11. Position an oil pan under the banjo bolts that connect the A/T fluid cooler steel lines to the A/T.

12. Remove the banjo bolts.
13. Flush each steel line from the cooler side back toward the A/T by spraying Transmission Cooler Cleaner

in a continuous stream for 5 seconds. 

14. Blow compressed air regulated to 5 - 9 kg/cm

2

 (70 - 130 psi) through each steel line from the cooler side

back toward the A/T for 10 seconds to force out any remaining A/T fluid.

15. Ensure all debris is removed from the steel cooler lines.
16. Ensure all debris is removed from the banjo bolts and fittings.

17. Perform "A/T FLUID COOLER DIAGNOSIS PROCEDURE".

A/T FLUID COOLER DIAGNOSIS PROCEDURE

NOTE:
Insufficient cleaning of the cooler inlet hose exterior may lead to inaccurate debris identification.

1.

Position an oil pan under the A/T inlet and outlet cooler hoses.

2.

Clean the exterior and tip of the cooler inlet hose.

3.

Insert the extension adapter hose of a can of Transmission
Cooler Cleaner (Nissan P/N 999MP-AM006) into the cooler out-
let hose.

CAUTION:

• Wear safety glasses and rubber gloves when spraying the

Transmission Cooler Cleaner.

• Spray Transmission Cooler Cleaner only with adequate

ventilation.

• Avoid contact with eyes and skin.
• Do not breath vapors or spray mist.

4.

Hold the hose and can as high as possible and spray Transmis-
sion Cooler Cleaner in a continuous stream into the cooler outlet
hose until A/T fluid flows out of the cooler inlet hose for 5 seconds.

5.

Tie a common white, basket-type coffee filter to the end of the
cooler inlet hose.

6.

Insert the tip of an air gun into the end of the cooler outlet hose.

7.

Wrap a shop rag around the air gun tip and end of cooler outlet
hose.

8.

Blow compressed air regulated to 5 - 9 kg/cm

2

 (70 - 130 psi)

through the cooler outlet hose to force any remaining A/T fluid
into the coffee filter.

9.

Remove the coffee filter from the end of the cooler inlet hose.

10. Perform "A/T FLUID COOLER INSPECTION PROCEDURE".

A/T FLUID COOLER INSPECTION PROCEDURE

SCIA5629E

SCIA5631E

SCIA5632E

TM-476

< ON-VEHICLE MAINTENANCE >

[TYPE 2 (4AT: RE4F03B)]

A/T FLUID

1.

Inspect the coffee filter for debris.

a.

If small metal debris less than 1mm (0.040 in) in size or metal
powder is found in the coffee filter, this is normal. If normal
debris is found, the A/T fluid cooler/radiator can be re-used and
the procedure is ended.

b.

If one or more pieces of debris are found that are over 1mm
(0.040 in) in size and/or peeled clutch facing material is found in
the coffee filter, the A/T fluid cooler is not serviceable. The A/T
fluid cooler/radiator must be replaced and the inspection proce-
dure is ended. Refer to 

CO-16, "Removal and Installation"

.

A/T FLUID COOLER FINAL INSPECTION

After performing all procedures, ensure that all remaining oil is cleaned from all components.

SCIA2967E

SCIA5659E

STALL TEST

TM-477

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[TYPE 2 (4AT: RE4F03B)]

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STALL TEST

Inspection and Judgment

INFOID:0000000001726680

STALL TEST PROCEDURE

1.

Check ATF and engine oil levels. If necessary, add ATF and
engine oil.

2.

Drive vehicle for approximately 10 minutes or until ATF and
engine oil reach operating temperature.

3.

Set parking brake and block wheels.

4.

Install a tachometer where it can be seen by driver during test.
• It is good practice to mark the point of specified engine

rpm on indicator.

5.

Start engine, apply foot brake, and place selector lever in “D”
position.

6.

Accelerate to wide open throttle gradually while applying foot
brake.

7.

Quickly note the engine stall revolution and immediately release
throttle.

CAUTION:

Do not hold down the accelerator pedal for more than 5 sec-
onds during this test.

ATF operating temperature:

50 - 80

°

C (122 - 176

°

F)

SAT647B

SAT513G

SAT775B

Stall revolution:

2,300 - 2,750 rpm

SAT514G

TM-478

< ON-VEHICLE MAINTENANCE >

[TYPE 2 (4AT: RE4F03B)]

STALL TEST

8.

Move selector lever to “N” position.

9.

Cool off ATF.

CAUTION:

Run the engine at idle for at least 1 minute.

10. Repeat steps 6 through 9 with selector lever in “2”, “1” and “R”

positions.

JUDGEMENT OF STALL TEST

The test result and possible damaged components relating to each result are shown in the illustrations on next
page.
In order to pinpoint the possible damaged components, refer to 

XX-XX, "*****"

.

NOTE:
Stall revolution is too high in “D”, “2”, or “1” position:
• Slippage occurs in 1st gear but not in 2nd and 3rd gears. ..... Low one-way clutch slippage
• Slippage occurs in the following gears:

1st through 3rd gears in “D” position and engine brake functions with OD OFF. (OD OFF indicator lamp is
on.)
1st and 2nd gears in “2” position and engine brake functions with accelerator pedal released (fully closed
throttle)...... Forward clutch or forward one-way clutch slippage

Stall revolution is too high in “R” position:
• Engine brake does not function in “1” position. ..... Low & reverse brake slippage
• Engine brake functions in “1” position. ..... Reverse clutch slippage
Stall revolution within specifications:
• Vehicle does not achieve speed of more than 80 km/h (50 MPH). ..... One-way clutch seizure in torque con-

verter housing

CAUTION:

Be careful because automatic fluid temperature increases abnormally:
• Slippage occurs in 3rd and 4th gears in “D” position. ..... High clutch slippage
• Slippage occurs in 2nd and 4th gears in “D” position. ..... Brake band slippage
• Engine brake does not function in 2nd and 3rd gears in “D” position, 2nd gear in “2” position, and 1st gear in

“1” position with OD OFF. (OD OFF indicator lamp is on.) ..... Overrun clutch slippage

Stall revolution less than specifications:
• Poor acceleration during starts. ..... One-way clutch seizure in torque converter

SAT771B