Fluid Passage Plug Kit Installation

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Fig 1: Fluid Passage Plug Kit

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Special Tool DT-49291 Clutch Travel Air Passage Plug Kit
1	Compensator Feed Fluid Passage - Outer Procedure Install the tapered oval fluid passage plug DT-49291-4 which is part of DT-49291 clutch travel air passage plug kit, into the compensator feed fluid passage hole on the 1-2-3-4 and 3-5 reverse clutch support assembly. NOTE: The compensator feed fluid passage hole is the top outer hole on the 1-2-3-4 and 3-5 reverse clutch support assembly.
2	Compensator Feed Fluid Passage - Inner Procedure Install the round fluid passage plug DT-49291-5 which is part of DT-49291 clutch travel air passage plug kit, into the compensator feed fluid passage hole inside the 1-2-3-4 and 3-5 reverse clutch support assembly. NOTE: The compensator feed fluid passage hole is the middle inner hole in the 1-2-3-4 and 3-5 reverse clutch support assembly.
3	1-2-3-4 and 3-5 Reverse Clutch Housing Assembly Procedure Ensure that the 1-2-3-4 clutch plates, backing plate and retaining ring are installed. Install the 1-2-3-4 and 3-5 reverse clutch housing onto the torque converter (with fluid pump) housing assembly. Install the applicable plug kit sleeve DT-49291-2 (6L80/6L90) or DT-49291-3 (6L45/6L50), cap DT-49291-1, bolt, washer and nut which are all part of DT-49291 clutch travel air passage plug kit.