GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Epica 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Transmission Fluid Pump Assemble
Table 1: Fluid Pump w/Valve Trains Assemble
Table 2: Torque Converter Fluid Seal and Fluid Filter Assembly Assemble

Fluid Pump w/Valve Trains Assemble
Object Number: 1891428 Size: MF

Fluid Pump w/Valve Trains Assemble

Callout

Component Name

1

Fluid Pump Driven Gear

Tip
The chamfer on the driven gear O.D. faces the pump body.

2

Fluid Pump Drive Gear

Tip
The chamfer on the drive gear teeth face towards the pump body.

3

Fluid Pump Cover

4

Fluid Pump Cover Bolts M6 x 25 (Qty: 23)

Caution: Refer to Fastener Caution in the Preface section.

Tighten

12 N·m (106 lb in)

5

TCC Control Valve Train

6

Fluid Pump Blow Off Ball Valve Train

7

Pressure Regulator Valve Train

8

TCC Blow Off Ball Valve Train

Torque Converter Fluid Seal and Fluid Filter Assembly Assemble
Object Number: 1891430 Size: MF

Torque Converter Fluid Seal and Fluid Filter Assembly Assemble

Callout

Component Name

1

Torque Converter Fluid Seal Assembly

Tip
The fluid seal assembly must be staked in place using DT-47792-2 which is part of DT-47792 to ensure proper seal retention.

Special Tool

DT-47792 Seal Installer

2

Torque Converter Fluid Seal

Special Tool

DT-47791 Seal Installer

3

Torque Converter Fluid Seal Retainer

4

Fluid Filter Assembly

Tip
Rotate filter 90 degrees to engage locking tangs.