Chevrolet Sonic Repair Manual: Transmission Fluid Pump Assemble (6T40/45/50)

Fluid Pump w/Valve Trains Assemble

Fluid Pump w/Valve Trains Assemble

Callout	Component Name
1	A/Trans Fluid Pump Body
2	Fluid Pump Blow Off Ball Valve Train
3	Pressure Regulator Valve Train
4	TCC Blow Off Ball Valve Train
5	TCC Control Valve Train
6	Fluid Pump Drive Gear Note: Align ID feature dots with the driven gear as shown above. The chamfer on the drive gear teeth faces the pump body.
7	Fluid Pump Driven Gear Note: Align ID feature dots with the drive gear as shown above, some models. The chamfer on the driven gear O.D. faces the pump body.
8	Fluid Pump Cover
9	Fluid Pump Cover Bolts M6 x 25 (Qty: 23) Caution: Refer to Fastener Caution. Tighten 12 Y (106 lb in)

Torque Converter Fluid Seal and Fluid Filter Assembly Assemble

Torque Converter Fluid Seal and Fluid Filter Assembly Assemble

Callout	Component Name
1	Torque Converter Fluid Seal Assembly Note: The fluid seal assembly must be staked in place using DT-49131 seal staking tool to ensure proper seal retention. Special Tool DT-47792 Seal Installer DT-49131 Seal Staking Tool For equivalent regional tools, refer to Special Tools.
2	Torque Converter Fluid Seal Special Tool DT-47791-A Seal Installer For equivalent regional tools, refer to Special Tools.
3	Torque Converter Fluid Seal Retainer
4	Fluid Filter Assembly Note: Rotate filter 90 degrees to engage locking tangs.