Tool Required VB-FIX Required

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Symptoms:
  • Chatter on acceleration
  • Push belt slippage & pulley fracture
  • RPM surge on acceleration
Cause:

Loss of pressure control to the secondary pulley. Low pressure to the pulley causes chatter, push belt slip, surface fretting and metal contamination. With low pressure, pully diameter will not change and ratio remains the same.

Correction:

Refurbish the bore using the Sonnax tool kit and install the Sonnax control valve and end plug.

Tool Required VB-FIX Required

JF010E (RE0F09A)

Oversized Secondary Pulley Control Valve Kit

Part No.

113741-17K

Oversized Secondary Pulley Control Valve Kit
  • 113741-17k_combo

  • Oversized Secondary Pulley Control Valve Kit

Small_113741-17k_combo Small_113741-17k

JF010E (RE0F09A)

Oversized Secondary Pulley Control Valve Kit

Part No. 113741-17K

  • Valve
  • End Plug

Complaint:

  • Chatter on acceleration
  • Push belt slippage & pulley fracture
  • RPM surge on acceleration

Cause:

Loss of pressure control to the secondary pulley. Low pressure to the pulley causes chatter, push belt slip, surface fretting and metal contamination. With low pressure, pully diameter will not change and ratio remains the same.


Correction:

Refurbish the bore using the Sonnax tool kit and install the Sonnax control valve and end plug.

  • Sonnax valve is hard-coat anodized aluminum to increase wear resistance.
  • Reuses the OE spring.

Required Tools

Related Parts

You need this if...

Vacuum testing at designated test point indicates less than 16 in-Hg

  • Test Locations

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Valve Body Layouts

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

Valve Body Layout Jatco/Nissan CVT JF010E (RE0F09A)
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