March 28, 2017
In Nissan/Jatco JF010E (RE0F09A/RE0F09B) units the pump body flow control valve bore wears due to constant valve movement. Wear allows critical pump pressure to leak into the low pressure side of the pump, reducing pressure needed for proper engagements and push belt pulleys to operate correctly. Sonnax oversized pump flow control valve 113741-07 allows the pump body to be refurbished and hydraulic control to be restored.
Use of the VB-06 base plate is highly recommended when using the [F-113741-TK7C] tool kit. The standard VB-FIX base plate would require drilling and tapping to allow reverse installation.
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.
Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg, or if wear is visually detected.