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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 110 (Automatic Transmission - 6L90 (MYD) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Torque Converter Housing with Fluid Pump Disassemble

Torque Converter Housing with Fluid Pump Disassemble

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM1696427Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
CAUTION:

Do not loosen or remove the 6 bolts securing the clutch support to the pump cover assembly. These bolts have been installed and torqued only after specific clutch support rotational requirements have been met. If the clutch support is not installed properly, damage to the transmission will occur.

1 1-2-3-4 and 3-5-Reverse Clutch Housing Thrust Washer
2 Automatic Transmission Fluid Pump Cover Bolt [13x]
NOTE:

Ensure the bolts are for the fluid pump cover. DO NOT loosen the clutch support to pump cover assembly bolts, as indicated by the arrows.

3 Automatic Transmission Fluid Pump Cover
4 Automatic Transmission Fluid Pump Vane Ring
5 Automatic Transmission Fluid Pump Rotor
6 Automatic Transmission Fluid Pump Vane [13x]
7 Automatic Transmission Fluid Pump Rotor Guide
8 Automatic Transmission Fluid Pump Vane Ring
9 Automatic Transmission Fluid Pump Slide Outer Spring
10 Automatic Transmission Fluid Pump Slide
11 Automatic Transmission Fluid Pump Slide Seal
12 Automatic Transmission Fluid Pump Slide Fluid Seal Ring
13 Automatic Transmission Fluid Pump Slide Seal
14 Automatic Transmission Fluid Pump Slide Seal Support
15 Automatic Transmission Fluid Pump Slide Pivot Pin