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Home >> Chevrolet >> 2011 >> Cruze LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 388 (Automatic Transmission - 6T30 (MH9) Or 6T40 (MH8) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Control Valve Channel Plate Cleaning and Inspection (6T30/40/45/50 - Gen 1)

Control Valve Channel Plate Cleaning and Inspection (6T30/40/45/50 - Gen 1)

WARNING: This page is about a different car, the 2014 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Control Valve Channel Plate Inspection Areas
GM1902424Courtesy of GENERAL MOTORS COMPANY
Control Valve Channel Plate Cleaning and Inspection (6T30/40/45/50 - Gen 1)

Callout Component Name
1 Channel Plate to Valve Body Spacer Plate Assembly
2 Valve Channel Plate
NOTE:

Inspect the channel plate bolt pass through holes for damage or brinelling. Any damage will cause incorrect pressure switch operation. Replace as necessary.

3 Control Valve Body Guide Pins