Final Check

STALL TESTING

Stall test procedure

1. Check A/T and engine fluid levels. If necessary, add.
2. Warm up engine until engine oil and A.T.F. reach operating temperature after vehicle has been driven approx. 10 minutes.

A.T.F. operating temperature: 50 - 80°C (122 - 176 °F)

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 put a mark on point of specified engine speed 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.
- During test, never hold throttle wide-open for more than 5 seconds.

Stall revolution: 1,850 - 2,150 rpm

8. Shift selector lever to "N" position.
9. Cool off A.T.F.
- Run engine at idle for at least one minute.
10. Perform stall tests in the same manner as in steps 5 through 9 with selector lever in "2", "1" and "R", respectively.

Judgement Of Stall Test:

Judgement Of Stall Test

PRESSURE TESTING




- Location of pressure test ports.
- Always replace pressure plugs as they are self-sealing boils.

Line pressure test procedure




1. Check A/T and engine fluid levels. If necessary, add fluid.
2. Warm up engine until engine oil and A.T.F. reach operating temperature after vehicle has been driven approx. 10 minutes.

A.T.F. operating temperature: 50 - 80 °C (122 - 176 °F)

3. Install pressure gauge to corresponding line pressure port.
4. Set parking brake and block wheels.
- Continue to depress brake pedal fully while line pressure test is being performed at stall speed.

Line Pressure:

5. Start engine and measure line pressure at idle and stall speed.
- When measuring line pressure at stall speed, follow the stall test procedure.

Judgement Of Line Pressure Test:

JUDGEMENT OF LINE PRESSURE TEST