Chevrolet Sonic Repair Manual: Transmission Fluid Pump Assemble (6T30)

Chevrolet Sonic Repair Manual / Powertrain / Transmission/Transaxle / Automatic / General / Transmission Fluid Pump Assemble (6T30)

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

Fluid Pump w/Valve Trains Assemble
Callout	Component Name
1	TCC Blow Off Ball Valve Train
2	Pressure Regulator Valve Train
3	Fluid Pump Blow Off Ball Valve Train
4	TCC Control Valve Train
5	Fluid Pump Drive Gear Note: The chamfer on the drive gear teeth face towards the pump body.
6	Fluid Pump Driven Gear Note: The chamfer on the driven gear O.D. faces the pump body.
7	Fluid Pump Cover
8	Fluid Pump Cover Bolts M6 x 21.5 (Qty: 20) Caution: Refer to Fastener Caution. Tighten 12 Y (106 lb in)
9	Fluid Pump Cover Bolts M6 x 18.5 (Qty: 3) 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-48270 Seal Installer DT-49131 Seal Staking Tool For equivalent regional tools, refer to Special Tools.
2	Torque Converter Fluid Seal Special Tool DT-47791 Seal Installer For equivalent regional tools, refer to Special Tools.
3	Torque Converter Fluid Seal Retainer
4	A/Trans Fluid Filter Seal
5	Fluid Filter Assembly Note: Rotate filter 90 degrees to engage locking tangs.

Transmission Fluid Level and Condition Check

Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle Remove the front suspension skid plate, if equipped. Refer to Drivetrain and Front Sus ...

Transmission Fluid Pump Assemble (6T40/45/50)

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 ...

Other materials:

Brake Drum Diameter Measurement
Warning: Refer to Brake Dust Warning. Remove brake drum. Refer to Brake Drum Replacement Clean the brake shoe lining contact surface of the brake drum (2) with denatured alcohol or an equivalent approved brake cleaner. Using a brake drum micrometer (1) calibra ...

Turbocharger Assemble
Caution: Refer to Fastener Caution. Install the NEW quick fitting connector (2) and a NEW seal ring (1) to the turbocharger and tighten to 20 Y (15 lb ft). Inspect the turbocharger coolant pipes for ridges and damage. Install the tur ...

Oil Flow Check Valve Replacement
Oil Flow Check Valve Replacement Callout Component Name Preliminary Procedure Remove the generator. Refer to Generator Replacement. 1 Oil Flow Check Valve Bore Plug Caution: Refer to Fastene ...

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