Excessive solenoid pressure is caused by line pressure side-loading the steel solenoid modulator valve along with the continuous oscillation of the valve, which wears the cast aluminum bore.
The modified valve and high-grade aluminum sleeve allow the bore to be refurbished, and prevent side-loading of the valve and future wear.
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.
January 21, 2013
Topics: Vacuum Testing Vacuum Test Guides Transmission Toyota/Lexus U250E Transmission U151F Transmission U151E TransmissionRead Now
Contact a Sonnax Parts Distributor.