Transmission removal

1. 1
   Remove the engine assembly from the frame. Refer to “engine assembly removal” in section 1d .
2. 2
   Remove the engine top side. Refer to “engine top side disassembly” in section 1d .
3. 3
   Separate the upper and lower crankcases. Refer to “engine bottom side disassembly” in section 1d .

1. 1
   Remove the gearshift shaft plug (1) and gearshift fork/gearshift shaft (2).
2. 2
   Remove the clutch push rod oil seal (3) and countershaft assembly (4).

   

3. Remove the bearing pin (5) and c-ring (6).

1. 1
   Remove the gearshift cam bearing retainer screws.
2. 2
   Remove the gearshift fork shaft (1).
3. 3
   Remove the gearshift cam (2) along with its bearing.
4. 4
   Remove the gearshift forks (3).

   

1. 1
   Remove the spacer (1).
2. 2
   Remove the driveshaft oil seal retainer (2).

   

3. Remove the driveshaft left bearing case bolts.

1. 1
   Using suitable size bolts (3), remove the driveshaft left bearing case (4).
2. 2
   Remove the dowel pin.

   

1. 1
   Remove the driveshaft right bearing case bolts.
2. 2
   Using suitable size bolts (5), remove the driveshaft right bearing assembly (6).

   

8. Remove the driveshaft assembly (7).

if there is no abnormal condition, the oil seal and bearing removal is not necessary.

Caution the removed oil seal and bearing must be replaced with a new one.

1. Remove the gearshift cam bearing (1) with the special tools.

Caution be careful not to lean the bearing remover.

Special tool (a): 09923–74511 (bearing remover)
(b): 09930–30104 (rotor remover
sliding shaft)

2. Remove the gearshift shaft oil seal (2). (Lh only)

3. Remove the gearshift shaft bearings (3) and (4) with the special tool.

Special tool (c): 09921–20240 (bearing remover
set)

4. Remove the driveshaft left bearing with the special tool.

Special tool (d): 09913–70210 (bearing
installing set (10 – 75 Ф))

5. Remove the driveshaft left bearing oil seal from the retainer using the special tool.

Special tool (d): 09913–70210 (bearing
installing set (10 – 75 Ф))