Control Valve Body Assembly Disassemble

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Control Valve Body Assembly

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Control Valve Body Bolt M6 x 65 (Qty: 5)
2	Control Valve Body Bolt M6 x 35 (Qty: 3)
3	Control Valve Channel Upper Plate Assembly NOTE: Inspect the upper channel plate bolt pass through holes for damage or brinelling. Any damage near the PCS feed hole will cause incorrect pressure switch operation. Replace as necessary. The TCU pin gasket is not serviceable. If the gasket is damaged, the control valve channel upper plate assembly must be replaced.
4	Control Valve Body Bolt M6 x 55 (Qty: 2)
5	Control Valve Body Bolt M6 x 55 (Qty: 1)
6	Control Valve Channel Plate Assembly
7	Control Valve Body Ball Check Valve (Qty: 10)
8	Control Valve Upper Body Assembly
9	Control Valve Lower Body Spacer Plate Assembly NOTE: Discard the spacer plate assembly.
10	Control Valve Lower Body Assembly