Input Shaft, Checking For Wear

Input shaft, checking for wear - 01J, Continuously Variable Transmission (CVT)





4- Piston
^ Checking for wear

5- Pressure plate
^ Checking for wear

11- Input shaft cylinder
^ Check running and sealing surfaces for wear
^ Checking for signs of wear caused by coated plate

13- Oil pipe
^ Checking for wear





Checking pistons and thrust plate for wear
- Remove pistons -1- from thrust plate -2-.

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

Note:
^ Shaft seal in input shaft cover seals at this sealing surface -arrow A-.
^ Light scoring from shaft seal is normal.

- Check ball bearing running surface -arrow B- in input shaft cover for wear.

- Check shaft seal -arrow C- 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 gap -arrow B- is completely closed, oil pipe must be replaced.

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

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

^ The O-ring -2- must always be replaced.

- Always check oil pipe running surfaces in suction jet pump.