CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Transmission Case
ASSEMBLY
1. Face the O-ring side of the CVTF filter to the transmission case side, and install the CVTF filter.
NOTE:
Apply CVTF to the O-ring of CVTF filter.

2. Install the CVTF filter cover and gasket.
NOTE:
Use a new gasket.
Tightening torque:
17 N·m (1.7 kgf-m, 12.5 ft-lb)

3. Using the ST, install the oil seal.
NOTE:
• Use a new oil seal.
• Apply CVTF to the oil seal lip and press-fitting surface.
| ST 18657AA000 | INSTALLER |

4. Using ST1 and ST2, install the ball bearing on the reduction driven gear side.
NOTE:
Use a new ball bearing.
| ST1 398177700 | INSTALLER |
| ST2 28499TC010 | PRESS SNAP RING |

5. Install the oil guide.

6. Press-fit the roll pin into the ball bearing on the secondary pulley side.
(1) Hold the roll pin with a knock pin punch or the like, and press-fit with a hammer.
NOTE:
• Use a new ball bearing.
• When securing the ball bearing with a vise, place a wood piece therebetween to avoid scratching the bearing race.

(2) Measure the height “A” of the roll pin.
Specification:
4.4 mm (0.173 in) or less

7. Using ST1, ST2 and ST3, install the ball bearing on the secondary pulley side.
NOTE:
• Align the roll pin to the cutout of the transmission case.
• Press-fit the pin so that it is positioned on near side (the retainer should be seen on your side).
| ST1 499277100 | BUSHING 1-2 INSTALLER |
| ST2 398177700 | INSTALLER |
| ST3 28499TC010 | PRESS SNAP RING |


(A) | Retainer |
(B) | Roll pin |
8. Install all plugs.
NOTE:
• Use new O-rings.
• Apply CVTF to the O-rings.
• For the plug (A), fill the CVTF, and then tighten the plug using a new O-ring.
Tightening torque:
T1: 13 N·m (1.3 kgf-m, 9.6 ft-lb)
T2: 22 N·m (2.2 kgf-m, 16.2 ft-lb)
T3: 50 N·m (5.1 kgf-m, 36.9 ft-lb)

9. Install the oil stopper plate.
NOTE:
Use a new bolt.
Tightening torque:
9 N·m (0.9 kgf-m, 6.6 ft-lb)

Removal
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Preparation tool
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