Primary Pulley and Secondary Pulley: Installation

1. Tighten the three bolts until the seating surfaces contact the bearing retainer.
   NOTE:

   • Be careful not to tilt the bearing retainer of the secondary pulley.
   • Apply CVTF to the bolt.
   Fig 4: Identifying Secondary Pulley And Bearing Retainer

   Courtesy of SUBARU OF AMERICA, INC.
2. Tighten the bolts in the order of (A) → (B) → (C) → (B).

   Tightening torque: 

   67.5 N.m (6.9 kgf-m, 49.8 ft-lb)

   Fig 5: Secondary Pulley Bolts Tightening Sequence

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ST 18769AA010 EXPANDER PULLEY 

Fig 6: Placing Variator Chain On V Groove Of Secondary Pulley

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1. Intersect the V groove of primary pulley and the V groove of secondary pulley and install the secondary pulley while placing the variator chain on secondary pulley.
   Fig 7: Installing Variator Chain On Secondary Pulley

   Courtesy of SUBARU OF AMERICA, INC.
2. Install the primary pulley to the reverse brake housing so that the bolt hole of primary bearing retainer and the bolt hole of reverse brake housing are aligned.

Tightening torque: 

21 N.m (2.1 kgf-m, 24.3 ft-lb)

Fig 8: Locating Primary Pulley Bolt

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1. Place the support rod inside of the variator chain.
   CAUTION: Protect the both pulleys and variator chain from scratching.
   Fig 9: Placing Support Rod Inside Of Variator Chain

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2. Install the chain guide to the variator chain.
   Fig 10: Installing Chain Guide To Variator Chain

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3. Move the chain guide to the support rod side.
4. While holding the support rod, press the chain guide so that the support rod runs through between the protrusions of chain guide and install the chain guide to the support rod.
   Fig 11: Installing Chain Guide To Support Rod

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5. Install the support rod.

   Tightening torque: 

   21 N.m (2.1 kgf-m, 15.5 ft-lb)

   Fig 12: Locating Support Rod Bolt

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6. Install the lubrication pipe.

   Tightening torque: 

   21 N.m (2.1 kgf-m, 15.5 ft-lb)

   Fig 13: Locating Lubrication Pipe Bolt

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7. Install the chain guide so that the lubrication pipe runs through between the protrusions of each chain guide. Then remove the ST (PULLEY EXPANDER).
   Fig 14: Installing Chain Guide

   Courtesy of SUBARU OF AMERICA, INC.