Forward Clutch Assembly: Assembly

Install the forward clutch piston to forward clutch drum.
NOTE:
- Apply CVTF to the seal of forward clutch piston.
- Insert it all the way to the end.
Fig 1: Installing Forward Clutch Piston
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Install the return spring.

Fig 2: Identifying Return Spring
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Install the forward clutch piston seal.
NOTE: Apply CVTF to the sealing area of forward clutch piston seal.

Fig 3: Identifying Forward Clutch Piston Seal
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Compress the return spring using the ST to install the snap ring.
ST 18762AA000 COMPRESSOR SPECIAL TOOL

Fig 4: Removing Snap Ring Using ST
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Measure thickness "A" of the retaining plate installed.

Fig 5: Measuring Thickness "A" Of Retaining Plate
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Measure thickness "B" of internal gear on the workbench.

Fig 6: Measuring Thickness "B" Of Internal Gear
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Measure thickness "C" of labelled or marked snap ring.

Fig 7: Measuring Thickness "C" Of Labelled Or Marked Snap Ring
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Install the dish plate, drive plate, driven plate and retaining plate.
Install the snap ring at the location (upper groove) indicated in the figure.

Fig 8: Identifying Dish Plate, Drive Plate, Driven Plate And Retaining Plate
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Measure depth "D" of snap ring and retaining plate while lifting the snap ring.

Fig 9: Measuring Depth "D" Of Snap Ring And Retaining Plate
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Calculate clearance "T" from internal gear to retaining plate with the obtained value from step 5) through step 10).
Formula: T mm (in) = D - A - B - C

Fig 10: Identifying Retaining Plate Clearance
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If the value "T" obtained from step 11) exceeds the limit for use, replace the drive plate and driven plate with new parts and select the retaining plate within the initial standard value.

Initial standard:

1.2 - 1.6 mm (0.047 - 0.063 in)

Limit thickness:

2.4 mm (0.09 in)

RETAINING PLATE SPECIFICATIONS

Retaining plate
Item number	Thickness mm (in)
31567AB670	3.2 (0.126)
31567AB660	3.0 (0.118)
31567AB650	2.8 (0.110)
31567AB640	2.6 (0.102)

Remove the snap ring.

Fig 11: Identifying Dish Plate, Drive Plate, Driven Plate And Retaining Plate
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Replace with the selected retaining plate.
Install the snap ring to the lower groove.

Fig 12: Identifying Snap Ring
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Install the thrust needle bearing.
NOTE: Install the thrust needle bearing in the correct direction.

Fig 13: Identifying Thrust Needle Bearing
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Install the washer.

Fig 14: Removing Washer
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Install the sun gear.

Fig 15: Identifying Sun Gear
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Install the internal gear.

Fig 16: Identifying Internal Gear
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Install the snap ring.
Install the thrust needle bearing.
NOTE: Make sure to install in the right direction.

Fig 17: Identifying Thrust Needle Bearing
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Install the planetary carrier assembly.

Fig 18: Identifying Planetary Carrier Assembly

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