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TRANSMISSION CASE COMPONENTS DISASSEMBLY

BHE051117030M04

1. Disassemble in the order indicated in the table.

1 | Snap ring
2 | Main drive gear bearing (See Main Drive Gear Bearing Disassembly Note.)
3 | Countershaft front bearing (See Countershaft Front Bearing Disassembly Note.)
4 | Adjustment shim
5 | Countershaft center bearing (See Countershaft Center Bearing Disassembly Note.)
6 | Mainshaft front bearing (See Mainshaft Front Bearing Disassembly Note.)
7 | Adjustment shim
8 | Thrust washer
9 | Countershaft component
10 | Main drive gear
11 | Bearing
12 | Mainshaft gear component
13 | 3rd/4th shift fork
14 | 1st/2nd shift fork
15 | Transmission case

## Main Drive Gear Bearing Disassembly Note

1. Install the SST between the 4th gear synchronizer ring and main drive synchromesh gear.

2. Turn the bearing snap ring so that the ends are at a 90° angle to the transmission case groove.

3. Remove the main drive gear bearing using the SST.

  Caution

  • When using the SST (bearing puller set), tighten the screws securely and be extremely careful not to damage the bearing snap ring.

## Countershaft Front Bearing Disassembly Note

1. Turn the bearing snap ring so that the ends are at a 90° angle to the transmission case groove.

2. Remove the countershaft front bearing using the SST.

  Note

  • When replacing the countershaft front bearing, replace the spacer.

## Countershaft Center Bearing Disassembly Note

1. Remove the countershaft center bearing using the SST.

## Mainshaft Front Bearing Disassembly Note

1. Remove the mainshaft front bearing using the SSTs.