(937) 228-3057  

transmission

Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

Pump

The transmission pump does exactly what you think - it pumps fluid. More specifically, the pump has an inner and outer gear, which draws fluid from the pan as the inner gear spins at the same speed as the engine. The pump supplies fluid to the torque converter, as well as the hydraulic system, which relies on fluid pressure to operate.

Torque Converter

The torque converter seems simple in concept but is complex in application. It’s a fluid coupling - it converts to torque. The torque converter connects the engine to the transmission in terms of torque delivery, meaning it regulates and allows the constant spin of the engine to be transferred through the transmission in a useable form. One turbine spins faster in relation to the engine, causing more fluid pressure against the other turbine, which turns the transmission. There’s no direct mechanical transfer of motion; it all happens based on the motion of the fluid in the converter.

Valve Body

The valve body is like a hydraulic computer. Inputs in the form of different fluid pressures allow valves to open, which are loaded with different springs that take different amounts of pressure to operate. Those valves control when and where fluid travels, locking up or disengaging the clutches that either stop or release moving components.

These are your basic hydraulic components. Next, we’ll take a look at the mechanical components these hydraulics operate, and how that allows for different gear ratios to drive your car.



_________________

Thank you for visiting Champion Auto Truck Fleet in Dayton, OH. Count on our automotive repair technicians to keep your car, truck, suv, or van on the roads longer and safer.

Schedule your appointment today (937) 228-3057 or REQUEST APPOINTMENT HERE.

  • Now Hiring
  • Jasper
  • 24-Hour Dropoff
  • Acdelco
  • Ari Fleet
  • Asa
  • ASE
  • Auto Value
  • BF Goodrich
  • Bosch Automotive
  • Bridgestone Firestone
  • Bumper to Bumber
  • Cooper Tires
  • Cummins Diesel
  • Customer Savings
  • Dunlop Tires
  • Duramax Diesel
  • Element Fleet
  • Federated Car Care
  • Fleet Services
  • Goodyear
  • Ford Power Stroke Diesel
  • Handicap Accessible
  • Hankook Tires
  • Hunter
  • iATN
  • Kelly Tires
  • LeasePlan Fleet
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • RV Repair
  • Shuttle Service
  • SOGGDA Member
  • State Inspection
  • Sumitomo Tires
  • Synchrony
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • Wifi Available

Champion Auto Truck Fleet

1524 Milburn Ave
Dayton, OH 45404
Get Directions

location small (937) 228-3057
Email the Shop

SHOP HOURS

Weekdays:   7:30 AM - 5:30 PM
Weekends: CLOSED

Make An Appointment


WEBSITE CHANGES

© Program, Brand & Specialty Pages, News Blog Content, Page Layout, and CMR EasyNews Programming by CMR, Inc a JSP Website or Top Auto Website

24-Hr Drop Form   |   ADA Accessibility   |   Job Application   |   Privacy Policy   |   Sitemap

ADD ARTICLE   |   LIS