Valve Body Assembly
AssemblyComplex aluminum or ductile iron manifold with spool-and-cavity design routing pressurized ATF to clutches, brakes, and converter based on gear selection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Valve Body Assembly
5 top-level lines as of r9368| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Pressure Regulator Spool | automatic-transmission-main-pressure-regulator | 1× | 1 | · | part |
| 2 | Shift Proportional Solenoid | automatic-transmission-shift-solenoid | 1× | 1 | · | part |
| 3 | Valve Body Galleries | automatic-transmission-oil-galleries | 1× | 1 | · | part |
| 4 | Shuttle and Check Valves | automatic-transmission-shuttle-valves | 1× | 1 | · | part |
| 5 | Valve Calibration Springs | automatic-transmission-valve-springs | 1× | 1 | · | part |