Video Transmission Tech: Pump Assembly Design Pumps are important to any automatic transmission, and Mike Riley can give you the details. Advertisement ByBrent Wilson on March 12, 2020 Mike Riley discusses transmission pump assemblies in this new episode of Transmission Tech, including important repair details as well as the varied types of pump.AdvertisementClick Here to Read MoreAdvertisement Advertisement In this article:6T40, Automotive Transmission Repair, Garage Studio, Transtar Industries Inc. Transmission Tech: Remote Assisted Programming Transmission Tech: Filtration Transmission Tech: Ford 6R140 Transmission Tech: Mazda FW6AEL SkyActiv Advertisement WEBINARS Watch a webinar for free on-demand! E-MAGAZINE Read the most recent edition of Transmission Digest. SUBSCRIBE Stay up to date by signing up for Transmission Digest newsletters.