Transmission Drive Sprocket Sub-ASSY: Overhaul

1. Using a thin screwdriver, remove the snap ring from the transmission drive sprocket.
   Fig 1: Removing Snap Ring From Transmission Drive Sprocket

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2. Remove the spacer and the needle roller bearing from the transmission drive sprocket.

Fig 2: Removing Spacer And Needle Roller Bearing From Transmission Drive Sprocket

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1. Check the bearing for abnormal wear or color change.

HINT:

Replace the needle roller bearing with a new one if abnormal wear or color change is observed.

Fig 3: Inspecting Drive Sprocket Thrust Needle Roller No.1 Bearing

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1. Apply ATF WS to the sliding surfaces of the bearing and install the needle roller bearing to the transmission drive sprocket.
2. Install the spacer to the transmission drive sprocket.
   Fig 4: Installing Spacer And Needle Roller Bearing From Transmission Drive Sprocket

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a thin screwdriver, install the snap ring to the transmission drive sprocket.

Fig 5: Installing Snap Ring To Transmission Drive Sprocket

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002