Valve Body: Service and Repair
24 30 010 Removing and installing/replacing hydraulic shift unit (AISIN)
IMPORTANT:
After completion of work, check transmission oil level.
Make a note of drained ATF quantity.
Required replenishment quantity approx. 4.5 litres.
IMPORTANT:
Use only the approved automatic transmission oil in this automatic transmission.
Otherwise the automatic transmission may incur extensive damage.
Do not drain oil before the transmission has cooled down.
Necessary preliminary work:
- Remove transmission oil sump
- Remove transmission oil strainer
Bend open retaining lugs (1) of hand valve lever.
Slacken nut (2).
Tightening torque: 24 11 17AZ.
Remove hand valve lever (3).
Release connectors (1/2) from holders and disconnect.
Release screw (1).
Tightening torque: 24 11 17AZ.
Remove oil temperature sensor (2) with locking plate (3).
Installation note:
Moisten seal with ATF.
Disconnect plugs of magnet and pressure valves.
Installation note:
Pay attention to routing of cables.
IMPORTANT: When removing selector unit, slide in gear selector valve (1) and hold down.
IMPORTANT:
Screws have different lengths.
Numbers: 4,6,10,12=28 mm.
Numbers: 2,3,5,7,8,11=21 mm.
Numbers: 1,9=16 mm.
First release screws uniformly in specified order and then remove.
Remove selector unit.
Installation note:
Pay attention to installation location of cable clip and cables.
IMPORTANT:
Under the selector unit at the end of the gear selector lever is the accumulator plunger (1) with spring.
Hold accumulator plunger (1) and spring firmly when removing selector unit.
Installation note:
Moisten accumulator plunger and spring with ATF.
Install selector unit, accumulator plunger and spring simultaneously.
Installation note:
Before installing selector unit, secure cable with adhesive tape in installation location on housing.
IMPORTANT:
Insert screws slightly during installation, align selector unit and tighten down in specified order.
Jointing torque and angle of rotation must be observed.
Tightening torque: 24 11 18AZ.
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