INSTALL OUTPUT SHAFT FRONT BEARING
Using SST and a press, install the output shaft front bearing onto the output shaft.
INSTALL 1ST GEAR NEEDLE ROLLER BEARING
Coat the 1st gear needle roller bearing with gear oil, and install it onto the output shaft.
INSTALL 1ST GEAR
Coat the 1st gear with gear oil, and install it onto the output shaft.
INSTALL 1ST GEAR SYNCHRONIZER RING
Coat the 1st gear synchronizer ring with gear oil, and install it onto the 1st gear.
INSTALL TRANSMISSION CLUTCH HUB NO.1
Install 2 shifting key springs No. 1, 3 shifting keys No. 1 and the reverse gear onto transmission clutch hub No. 1.
Using SST and a press, install the transmission clutch hub No. 1 onto output shaft.
Note
Install the reverse gear assembly in the correct direction, as shown in the illustration.
INSTALL CLUTCH HUB NO.1 SHAFT SNAP RING
Select a snap ring that allows the minimum axial play.
| Standard clearance |
|---|
| 0 to 0.1 mm (0 to 0.0039 in.) |
| Mark | Thickness mm (in.) |
Mark | Thickness mm (in.) |
|---|---|---|---|
| A | 2.28 (0.0898) | D | 2.46 (0.0969) |
| B | 2.34 (0.0921) | E | 2.52 (0.0992) |
| C | 2.40 (0.0945) | F | 2.58 (0.1016) |
Using a snap ring expander, install a new snap ring onto the output shaft.
INSPECT 1ST GEAR THRUST CLEARANCE
Using a feeler gauge, measure the 1st gear thrust clearance.
| Standard clearance |
|---|
| 0.10 to 0.35 mm (0.0039 to 0.0138 in.) |
| Maximum clearance |
|---|
| 0.35 mm (0.0138 in.) |
INSPECT 1ST GEAR RADIAL CLEARANCE
Using a dial indicator, measure the 1st gear radial clearance.
| Standard clearance |
|---|
| 0.015 to 0.056 mm (0.0006 to 0.0022 in.) |
| Maximum clearance |
|---|
| 0.056 mm (0.0022 in.) |
If the clearance exceeds the maximum, replace the 1st gear needle roller bearing or the shaft.
INSTALL 2ND GEAR BEARING SPACER
Coat the 2nd gear bearing spacer with gear oil and install it onto the output shaft.
INSTALL 2ND GEAR NEEDLE ROLLER BEARING
Coat the 2nd gear needle roller bearing with gear oil, and install it onto the output shaft.
INSTALL 2ND GEAR SYNCHRONIZER RING
Coat the 2nd synchronizer ring withe gear oil, and install it onto the reverse gear.
INSTALL 2ND GEAR
Coat the 2nd gear with gear oil, and install it onto the output shaft.
INSTALL 3RD DRIVEN GEAR
Using SST and a press, install the 3rd driven gear onto the output shaft.
INSPECT 2ND GEAR THRUST CLEARANCE
Using a feeler gauge, measure the 2nd gear thrust clearance.
| Standard clearance |
|---|
| 0.10 to 0.55 mm (0.0039 to 0.0217 in.) |
| Maximum clearance |
|---|
| 0.55 mm (0.0217 in.) |
INSPECT 2ND GEAR RADIAL CLEARANCE
Using a dial indicator, measure the 2nd gear radial clearance between the gear and shaft.
| Standard clearance |
|---|
| 0.015 to 0.056 mm (0.0006 to 0.0023 in.) |
| Maximum clearance |
|---|
| 0.056 mm (0.0006 in.) |
If the clearance exceeds the maximum, replace the 2nd gear needle roller bearing.
INSTALL OUTPUT SHAFT SPACER
Install the output shaft spacer onto the output shaft.
INSTALL 4TH DRIVEN GEAR
Using SST and a press, install the 4th driven gear onto the output shaft.
INSTALL 5TH DRIVEN GEAR
Using SST and a press, install the 5th driven gear onto the output shaft.
INSTALL COUNTER 5TH GEAR SHAFT SNAP RING
Select a snap ring, using the table below, that makes the thrust clearance of the 5th driven gear less than 0.1 mm (0.0039 in.).
| Mark | Thickness mm (in.) |
Mark | Thickness mm (in.) |
|---|---|---|---|
| A | 2.22 (0.0874) | F | 2.52 (0.0992) |
| B | 2.28 (0.0898) | G | 2.58 (0.1016) |
| C | 2.34 (0.0921) | H | 2.64 (0.1039) |
| D | 2.40 (0.0945) | J | 2.70 (0.1063) |
| E | 2.46 (0.0969) | - | - |
Using a brass bar and hammer, tap a new snap ring onto the output shaft.
INSTALL OUTPUT SHAFT REAR BEARING
Using SST and a press, install the output shaft rear bearing onto the output shaft.