Final Drive, Differential (0AW Continuously Variable Transmission)

Input Shaft, Checking for Wear






3 - Lining Discs

6 - Pressure Plate

• Checking for wear, refer to => [ Checking Pistons and Thrust Plate for Wear ]

7 - Pistons

• Checking for wear, refer to => [ Checking Pistons and Thrust Plate for Wear ]

8 - Cover

• For the input shaft

• Checking, refer to => [ Checking the Input Shaft Cover ]

10 - Ball Bearing

• For the input shaft

• Replace the ball bearing after removing the input shaft cover

11 - Input Shaft

• Check running and sealing surfaces for wear, refer to => [ Check the Running Sealing Surfaces on the Input Shaft for Wear ].

• Checking for signs of wear on the lining discs, refer to => [ Check Inner Circumference of Input Shaft Cylinder for Scoring from Lining Discs. ]

13 - Oil Pipe

• Checking for wear, refer to => [ Checking Oil Pipe for Wear ]

Checking Pistons and Thrust Plate for Wear





- Remove pistons - 1 - from thrust plate - 2 -.

Check the Thrust Plate - 2 -:

- Check thrust plate running and sealing surfaces - arrow A - for wear.

- Check thrust plate running and sealing surfaces - arrow D - for wear.

• If running or sealing surfaces - arrow A - show grooves, scratches or scoring, thrust plate - 2 - must be replaced.

• If running or sealing surfaces - arrow D - show grooves, scratches or scoring, thrust plate - 2 - and pistons - 1 - must be replaced.

Checking the Pistons - 1 -:

- Check seal - arrow B - on outer piston circumference - 1 - for damage.

- Check running surface - arrow C - on interior piston circumference - 1 - on shaft.

• If seal - arrow B - is damaged or piston running surface - arrow C - shows grooves, scratches, scoring or uneven thickness from wear, piston - 1 - must be replaced.

Check the Running Sealing Surfaces on the Input Shaft for Wear





- Check input shaft running and sealing surfaces - arrow A - for wear.

• Shaft seal in input shaft cover seals at this sealing surface - arrow A -.

• Light scoring from shaft seal is normal.

- Check the contact surface - arrow B - on the input shaft ball bearing inside the input shaft cover for wear.

- Check shaft seal - arrow C - on the input shaft for damage.

• If seal - arrow C - is damaged or shaft running surfaces - arrow B - or - arrow A - show deep scoring or grooves, entire input shaft must be replaced.

Check Inner Circumference of Input Shaft Cylinder for Scoring from Lining Discs.





- Check inner circumference of input shaft cylinder for scoring from lining discs - arrows -.

• If there is scoring on interior circumference of input shaft cylinder from lining discs - arrows -, entire input shaft must be replaced.

Checking Oil Pipe for Wear





- Check oil pipe seal - 1 - for damage.

• The seal must have a gap - arrow B -.

• If the gap - arrow B - is completely closed, oil pipe must be replaced.

- Check oil pipe running surfaces - arrows - and rotor blades - arrow A - for wear and damage.

• If seal - 1 - or rotor blades - arrow A - are damaged or contact surfaces - arrow - show deep scoring or grooves, oil pipe must be replaced.

• The O-ring - 2 - must be replaced.

- Check the contact surface on the oil pipe in the suction jet pump.

Checking the Input Shaft Cover





- Check the contact surface on the cover - arrow - and the cover for damage.

• The contact surface must not show any damage.

• Input shaft cover must not be broken or cracked.

- If the contact surface or the cover are damaged, then replace the input shaft cover.