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:

Connection Settings
Select and the following may display: Bluetooth Settings Change Ringtone Ringtone Volume Bluetooth Settings Select this feature to: Connect, disconnect, or delete a device Change or set a Personal Identification Number (PIN) Turn on or off the Bluetooth connection Check the dev ...

Radiator Outlet Hose Replacement (LUV)
\\ Radiator Outlet Hose Replacement Callout Component Name Preliminary Procedures Drain the engine coolant. Refer to Cooling System Draining and Filling. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet ...

Crankshaft Position System Variation Learn
Note: The crankshaft position sensor system variation learn procedure is required when the following service procedures have been performed, regardless of whether DTC P0315 is set: Engine replacement Engine control module (ECM) replacement Crankshaft damper replacement ...

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