Questions? Email Sonnax Tech Support about this article.
Vacuum testing is an efficient way to identify the root cause of transmission problems and evaluate the effectiveness of repairs. Frequent, proper vacuum testing can put money in the bank, improve turnaround time in your bays, and prevent costly comebacks.
See how easy it is to master vacuum testing and work with confidence knowing your rebuild is done right the first time.
Click here to view PDF if the tech resource does not appear below.
ZF valve name: DR.REO-V
Cannot be used in units that have a 053 separator plate.
OE valve name: SYS.DR-V
OE valve name: WK-V
While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time.