Automatic Transmission

Oil Pump Components and Component Location

~1min read

Components

1. Reaction Shaft Support Assembly
2. Oil Pump Housing
3. Driven Gear
4. Drive Gear
5. Oil Seal
6. Bushing-Housing
7. Reaction Shaft
8. Bushing-Reaction Shaft
9. Sleeve
10. Flange Bolt

Oil Pump Operation Diagram
1. Inlet (Oil Filter)
2. Inlet (Valve Body)
3. Outlet
4. 2/6 Operating Pressure
5. 3/5 R/C Operating Pressure
6. Lubrication
7. Lock-up Clutch Operating Pressure
8. Lock-up Clutch Release

Test yourself

A quick Hyundai Tucson LM quiz: every answer comes with an explanation and a link to the manual page.