Nissan Tiida C11. Manual — part 1281
STALL TEST
TM-175
< ON-VEHICLE MAINTENANCE >
[TYPE 1 (4AT: RE4F03B)]
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STALL TEST
Inspection and Judgment
INFOID:0000000001724664
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-176
< ON-VEHICLE MAINTENANCE >
[TYPE 1 (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
STALL TEST
TM-177
< ON-VEHICLE MAINTENANCE >
[TYPE 1 (4AT: RE4F03B)]
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SCIA7987E
TM-178
< ON-VEHICLE MAINTENANCE >
[TYPE 1 (4AT: RE4F03B)]
LINE PRESSURE TEST
LINE PRESSURE TEST
Inspection and Judgment
INFOID:0000000001724665
LINE PRESSURE TEST PORTS
Location of line pressure test ports are shown in the figure.
• Always replace pressure plugs as they are self-sealing bolts.
LINE PRESSURE TEST PROCEDURE
1.
Check ATF and engine oil levels. If necessary, add ATF or
engine oil.
2.
Drive vehicle for approx. 10 minutes or until engine oil and ATF
reach operating temperature.
3.
Install oil pressure gauge to corresponding line pressure test
port.
4.
Set parking brake and block wheels.
SCIA7187E
ATF operating temperature:
50 - 80
°
C (122 -176
°
F)
SAT647B
SCIA6528J
SAT513G
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