Chevrolet Sonic Repair Manual: Transmission Case Cleaning and Inspection

Chevrolet Sonic Repair Manual / Powertrain / Transmission/Transaxle / Automatic / General / Transmission Case Cleaning and Inspection

Transmission Case Cleaning and Inspection
Callout	Component Name
Caution: Do not use abrasive pads or bristle devices to clean the sealing surfaces. Abrasive pads produce a fine grit that can effect transmission function. Abrasive pads can also remove enough metal to create oil leaks. 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 Procedures Thoroughly clean the transmission case assembly, including case threads, with clean solvent. Clean gasket sealing surfaces. Remove all residual gasket material. Inspect all threaded holes. If necessary, repair any thread damage.
1	Torque Converter Housing Locating Pin Procedure Inspect the torque converter housing locating pins. Specification The locating pins installed height is 7.4 mm (0.29 in).
2	Fluid Trough Check Ball Specification The check ball installed depth is 11 mm (0.43 in).
3	Converter Housing Sealing Surface
4	Control Valve Body Cover Sealing Surface
5	Fill Cap Seal
6	Transmission Fluid Cooler Pipe Sealing Surface
7	Fluid Pressure Test Plug Caution: Refer to Fastener Caution. Tighten 12 Y (106 lb in)
8	Manual Shift Shaft Seal Surface
9	Fluid Fill Cap Sealing Surface
10	Fluid Level Plug Tighten 12 Y (106 lb in)
11	Valve Body Locating Pin Procedure Inspect the valve body locating pins. Specification The locating pins installed height is 5.8 mm (0.22 in).
12	Drain Plug Tighten 12 Y (106 lb in)

Torque Converter and Differential Housing - Case Side

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Transmission Control Replacement

Transmission Control Replacement Callout Component Name Preliminary Procedures Remove the front floor console. Refer to Front F ...

Other materials:

Rear Compartment Lid Applique Replacement
Rear Compartment Lid Applique Replacement Callout Component Name Preliminary Procedure Open and support the rear compartment lid. Remove the rear compartment lid inner panel trim. Refer to Rear Compartment Lid Inner Panel ...

Windshield Side Garnish Molding Replacement
Windshield Side Garnish Molding Replacement Callout Component Name Preliminary Procedures Disable the SIR system, if equipped. Refer to SIR Disabling and Enabling. 1 Windshield Side Garnish Moldi ...

Heater Inlet Hose Replacement (LDE, LUW)
Special Tools BO-38185 Hose Clamp Pliers For equivalent regional tools, refer to Special Tools. Removal Procedure Drain the cooling system. Refer to Cooling System Draining and Filling. Disengage the heater inlet hose quick connect clip (1) at the heater ...

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