PROCEDURE
INSTALL NO. 2 TRANSMISSION HUB SLEEVE
Install the 3 No. 2 synchromesh shifting key springs and 3 synchromesh shifting keys to the No. 2 clutch hub.
Note
Make sure that the No. 2 hub sleeve and No. 2 clutch hub are installed facing the proper directions.
Apply gear oil to the sliding part of the No. 2 hub sleeve, and install it to the No. 2 clutch hub.
INSTALL 3RD GEAR NEEDLE ROLLER BEARING
Apply gear oil to the needle roller bearing and install it to the output shaft.
INSTALL 3RD GEAR
Apply gear oil to the 3rd gear and install it to the output shaft.
INSTALL NO. 2 SYNCHRONIZER RING (for 3rd Gear)
Apply gear oil to the No. 2 synchronizer ring and install it to the 3rd gear.
INSTALL NO. 2 TRANSMISSION CLUTCH HUB
Using SST and a press, install the No. 2 clutch hub to the output shaft.
Note
Install the hub while aligning the positions of the shifting keys with the key grooves of the No. 2 synchronizer ring.
Make sure the 3rd gear rotates smoothly.
Select a snap ring that makes the clearance between the No. 2 clutch hub and snap ring within the specification.
| Standard clearance |
|---|
| 0.10 mm (0.00394 in.) or less |
| Snap Ring Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Using a snap ring expander, install the snap ring.
Note
Do not damage the sliding surface of the bearing.
INSTALL 2ND GEAR NEEDLE ROLLER BEARING
Apply gear oil to the needle roller bearing, and install it to the output shaft.
INSTALL 2ND GEAR
Apply gear oil to the 2nd gear and install it to the output shaft.
INSTALL NO. 1 SYNCHRONIZER RING SET (for 2nd Gear)
Apply gear oil to the No. 1 synchronizer ring set and install it to the 2nd gear.
INSTALL REVERSE GEAR
Using a screwdriver, install the 3 synchromesh shifting key springs and 3 No. 1 synchromesh shifting keys to the No. 1 clutch hub.
Apply gear oil to the reverse gear and install it to the No. 1 clutch hub.
INSTALL NO. 1 TRANSMISSION CLUTCH HUB
Using SST and a press, install the No. 1 clutch hub to the output shaft.
Note
Make sure that the No. 1 synchromesh shifting key positions are aligned with the No. 1 synchronizer ring key grooves.
Make sure the 1st gear rotates freely.
Select a snap ring that makes the thrust clearance between the No. 1 clutch hub and snap ring to be within the specification.
| Standard clearance |
|---|
| 0.1 mm (0.00394 in.) or less |
Note
Do not damage the journal surface of the snap ring.
| Snap Ring Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Using a brass bar and hammer, tap on the snap ring.
INSTALL 1ST GEAR BEARING SPACER
Apply gear oil to the bearing spacer and install it to the output shaft.
INSTALL 1ST GEAR NEEDLE ROLLER BEARING
Apply gear oil to the needle roller bearing and install it to the output shaft.
INSTALL 1ST GEAR THRUST WASHER PIN
Install the thrust washer pin to the output shaft.
INSTALL NO. 1 SYNCHRONIZER RING SET (for 1st Gear)
Apply gear oil to the No. 1 synchronizer ring set and install it to the output shaft.
INSTALL 1ST GEAR
Apply gear oil to the 1st gear and install it to the output shaft.
INSTALL 1ST GEAR THRUST WASHER
Apply gear oil to the thrust washer and install it to the output shaft.
INSTALL OUTPUT SHAFT CENTER BEARING
Using SST and a press, install a new center bearing to the output shaft.
Note
Install the center bearing so that the snap ring groove of the bearing faces the rear side.
INSTALL 5TH GEAR
Using SST and a press, install the 5th gear to the output shaft.
Note
Check that the 5th gear and the splines of the output shaft fit before installing the 5th gear.
Make sure face the convex part of the gear faces the front side.
INSPECT 1ST GEAR THRUST CLEARANCE
INSPECT 2ND GEAR THRUST CLEARANCE
INSPECT 3RD GEAR THRUST CLEARANCE
INSPECT 1ST GEAR RADIAL CLEARANCE
INSPECT 2ND GEAR RADIAL CLEARANCE
INSPECT 3RD GEAR RADIAL CLEARANCE