GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Sierra Denali 🢒 Transmission 🢒 Transfer Case - MP 1222/1225/1226-NQG 🢒 Front Output Shaft Drive Sprocket Bearing Replacement

Object Number: 1843601 Size: MF

Callout

Component Name

Preliminary Procedure

    • Using the J 35512 and an arbor press, remove the bearing assemblies from the drive sprocket.
    • Ensure the bearings are installed squarely into the drive sprocket bore.
    • Install the bearings from the top with the clutch teeth facing down.

1

Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly - Front

Tip

    • Install the bearing using the long side of the DT-48211 .
    • Ensure the flat edge of the bearing is facing upward.
    • Using an arbor press or hammer, install the bearing until the tool bottoms on the drive sprocket.

Special Tools

    • DT-48211 Drive Sprocket Bearing Installer
    • J 8092 Driver Handle
    • J 35512 Inner Pinion Bearing Installer

For equivalent regional tools, refer to Special Tools.

2

Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly - Rear

Tip

    • Install the bearing using the short side of the DT-48211 .
    • Ensure the flat edge of the bearing is facing upward.
    • Using an arbor press or hammer, install the bearing until the tool bottoms on the drive sprocket.

Special Tools

    • DT-48211 Drive Sprocket Bearing Installer
    • J 8092 Driver Handle
    • J 35512 Inner Pinion Bearing Installer