Workshop Repair and Service Manuals GMC SIERRA
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1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic - part 3

Rating:
corresponding to the highestnumber recorded in the previous step.Remove J 44525 selector from the turbine shaft.

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Align the selected 1–2–3–4 clutch backing plate-(3) so that the beveled edge of thebacking plate is facing up.Install the 1–2–3–4 clutch backing plate-(3) onto the turbine shaft-(4).Install the retaining ring-(2) onto the turbine shaft-(4).Lift the 1–2–3–4 clutch backing plate-(3) and install the spiral retaining ring-(1)into the 1–2–3–4 clutch backing plate-(3).

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Caution:Installing the thrust bearing assembly onto the rear of theturbine shaft in the wrong direction may cause permanent damage tothe transmission. The blue stripe must be visible.

Align thrust bearing assembly-(2) so that the blue stripe on the thrust bearing assemblyis facing away from turbine shaft-(3).Install the thrust bearing assembly-(2) into the turbine shaft-(3).Make sure the blue stripe on the thrust bearing assembly is visible.Center the 1–2–3–4 clutch plates-(4).Install the 1–2–3–4 clutch drive hub-(1) over the 1–2–3–4 clutch plates-(4).Make sure the 1–2–3–4 clutch drive hub-(1) has seated on the thrust bearing assembly-(2).

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Caution:Installing the thrust bearing assembly onto the rear of the1–2–3–4 drive hub in the wrongdirection may cause permanent damage to the transmission. The bluestripe must be visible.

Align the thrust bearing assembly-(2) so that the blue stripe on the thrust bearingassembly is facing away from the 1–2–3–4 clutch drive hub-(3).Install the thrust bearing assembly-(2) onto the rear of the 1–2–3–4 clutch drivehub-(3).Make sure the blue stripe on the thrust bearing assembly is visible.Align the 4–5–6 clutch drive hub-(1) so that the smaller end is facing up.Install the 4–5–6 clutch drive hub-(1).

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Starting with a 4–5–6 clutch steel plate, alternately install seven 4–5–6 clutch steelplates-(2) and six 4–5–6 clutch fiber plates-(1) into the 1–2–3–4, 4–5–6 clutch housing.

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Align the tangs of the bronze thrust washer-(1) with the holes in the 4–5–6 clutchdrive hub-(2).Install the bronze thrust washer-(1) onto the 4–5–6 clutch drive hub-(2).

1-2-3-4-5-6 Clutch Piston Housing Assemble Automatic

Align the input sun gear-(3) so that the gear teeth of the sun gear face the concaveface of the input sun gear flange-(2).Install the input sun gear-(3) into the input sun gear flange-(2).Make sure the splines are engaged.Hold the sun gear and align the double wide splines of the input sun gear flange-(2)with the double wide spaces on the 1–2–3–4, 4–5–6 clutch housing-(4).Install the input sun gear-(3) with the input sun gear flange-(2) into the 1–2–3–4,4–5–6 clutch housing-(4).Install the input sun gear external retaining ring-(1) into the 1–2–3–4, 4–5–6 clutchhousing-(4).Make sure the retaining ring is seated all the way around the 1–2–3–4, 4–5–6 clutchhousing.Remove tools J 24204-2 assembly and J 43777 1-2-3-4 clutch piston return spring compressor.

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