Control Valve Body Assembly Installation

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Fig 1: Control Valve Body Assembly

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	NEW Fluid Pump Seal Assembly
2	NEW Fluid Pump Seal Assembly
3	NEW Center Support Fluid Passage Seal Assembly TIP: There are two different designs for the Center Support Fluid Passage Seal. The design for 6L45/50 (MYA/MYB) models utilizes tabs. The design for 6L80/90 (MYC/MYD) models does not have tabs.
4	Control Valve Body Assembly CAUTION: The control valve body assembly needs to be lowered into place vertically, with no lateral movement. Lateral movement can damage the pass through connector pins and/or the oil transfer seals. TIP: Align the manual shift shaft position switch activator slide with the detent lever guide pin.
5	Bolts M5 x 73 (Qty: 6) CAUTION: Refer to Fastener Caution . Procedure Tighten in the sequence shown. Tighten 8 N.m (71 lb in). Special Tool DT-48285 Valve Body Torx Plus Socket (if applicable) For equivalent regional tools, refer to Special Tools .