Daihatsu 1997 Terios J100 Service Manual page 435

AT–34
2. Plug position for hydraulic pressure test
3. Installation procedure for pressure gauges
NOTE:
•
Be sure to use new gaskets for the SST and instrument.
•
Never reuse the test plugs.
(1) Remove the test plug and install the pressure gauge.
NOTE:
•
Be very careful not to allow the pressure gauge to interfere with the front propeller shaft.
(2) Start the engine and warm up the transmission (fluid temperature 70 - 90 °C). Check the fluid level.
Also, check each section for fluid leakage.
4. Measurement procedure for each hydraulic pressure
q Throttle pressure, Î range pressure, pressure C1, pressure C2 and pressure B2
(1) Apply the parking brake and place chocks at the wheels of the vehicle.
(2) Start the engine.
(3) Strongly depress the brake pedal by your left foot. With the shift lever moved to the Î range, Â range,
and Ò range, respectively, operate the accelerator pedal by your right foot. At this time, measure each
hydraulic pressure.
w Pressure B1
(1) Jack up the four wheels. Then, support the vehicle by rigid racks.
(2) Start the engine.
(3) With the shift lever moved to the Î range and x range, gradually depress the accelerator pedal.
Measure the hydraulic pressure after upshift to the 2nd gear takes place. However, in cases where the
shift lever is set to the Î range, measure the hydraulic pressure at the time when the accelerator pedal
is released.
e Pressure C3 and pressure B1'
(1) Jack up the four wheels. Then, support the vehicle by rigid racks.
(2) Start the engine.
(3) With the shift lever moved to the Î range, gradually depress the accelerator pedal so that upshift to the
3rd gear may take place. Then, measure the hydraulic pressure at the time when the accelerator pedal
is released.
Pressure C3
Pressure C1
Pressure B1
Pressure B1'
Pressure B2
Throttle pressure
Governor
Pressure C2
Î range pressure
Test plug tightening torque
6.9 - 9.8 (0.7 - 1.0)
Unit: N·m (kgf-m)
JAT00063-00051
JAT00064-00000