Control Valve Channel Plate Cleaning and Inspection (6T30/40/45/50 - Gen 1)
Fig 1: Identifying Control Valve Channel Plate Inspection Areas
Courtesy of GENERAL MOTORS COMPANY
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.