Chevrolet Sonic manuals

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

Chevrolet Sonic Repair Manual / Powertrain / Transmission/Transaxle / Automatic / General / Transmission Fluid Pump Disassemble (6T40/45/50)

Table 1: Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble
Table 2: Fluid Pump Disassemble
Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble


Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble

Callout

Component Name

1

Fluid Filter Assembly

Note:

Rotate filter 90 degrees to disengage locking tangs.

2

Torque Converter Fluid Seal Retainer

3

Torque Converter Fluid Seal

Special Tools

  • DT-23129 Universal Seal Remover
  • GE-6125-1B Slide Hammer

For equivalent regional tools, refer to Special Tools.

4

Torque Converter Fluid Seal Assembly

Special Tools

  • DT-23129 Universal Seal Remover
  • GE-6125-1B Slide Hammer

For equivalent regional tools, refer to Special Tools.

Fluid Pump Disassemble


Fluid Pump Disassemble

Callout

Component Name

Warning:

Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.

Caution:

After cleaning the transmission components, allow to air dry. Do not use cloth or paper towels in order to dry any transmission components. Lint from the towels can cause component failure.

Caution:

Do not reuse cleaning solvents. Previously used solvents may deposit sediment which may damage the component.

Preliminary Procedure

Clean and inspect all valve components and the pump body for wear and/or damage.

1

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

Note:

There are 3 bolts on the pump cover side and 20 bolts on the pump body side.

2

Fluid Pump Cover

3

Fluid Pump Driven Gear

4

Fluid Pump Drive Gear

5

TCC Control Valve Train

6

TCC Blow Off Ball Valve Train

7

Pressure Regulator Valve Train

8

Fluid Pump Blow Off Ball Valve Train

9

A/Trans Fluid Pump Body

Transmission Fluid Pump Disassemble (6T30)
Table 1: Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble Table 2: Fluid Pump Disassemble Fluid Filter Assembly and Torque Converter Fluid Seal ...

Transmission Fluid Pump, Front Differential Carrier Baffle, and Front Differential Ring Gear Installation (6T30)
Transmission Fluid Pump, Front Differential Carrier Baffle, and Front Differential Ring Gear Installation Callout Component Name ...

Other materials:

Emblem/Nameplate Replacement
Caution: Refer to Exterior Trim Emblem Removal Caution. The part and vehicle surface should be 21?°C (70?°F) prior to installation. The vehicle should remain inside in a temperature range of 21?°C (70?°F) for 1 hour after assembly to allow the adhesive to develop sufficient bo ...

Tire and Wheel Assembly Balancing - Off Vehicle
Warning: Failure to adhere to the following precautions before tire balancing can result in personal injury or damage to components: Clean away any dirt or deposits from the inside of the wheels. Remove any stones from the tread. Wear eye protection. Use coated weights on alum ...

Fuel Tank Draining
Warning: Refer to Gasoline/Gasoline Vapors Warning. Note: The fuel tank must be drained with a suitable, commercially-available fuel removal unit and suction hose - follow safety regulations and national legislation. The fuel tank is fitted with a refill limit float valv ...

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