PROCEDURE
INSTALL NO. 2 TRANSMISSION HUB SLEEVE
Install the 3 No. 2 synchromesh shifting key springs and 3 No. 2 synchromesh shifting keys to the No. 2 transmission clutch hub.
Note
Be careful of the direction of the No. 2 transmission hub sleeve and that of the No. 2 transmission clutch hub.
|
Front Side |
Apply gear oil to the sliding part of the No. 2 transmission hub sleeve, and install it to the No. 2 transmission clutch hub.
INSTALL 3RD GEAR NEEDLE ROLLER BEARING
Apply gear oil to the 3rd gear 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 SET (FOR 3RD GEAR)
Apply gear oil to the No. 2 synchronizer ring set (for 3rd gear), and install it to the 3rd gear.
INSTALL NO. 2 TRANSMISSION CLUTCH HUB
Using SST and a press, press in the No. 2 transmission clutch hub to the output shaft.
Note
Install the hub while aligning the cutout of the transmission clutch hub and the protrusion of the synchronizer ring.
The 3rd gear should be able to rotate smoothly.
Select a snap ring so that the clearance between the No. 2 transmission clutch hub and clutch hub set shaft snap ring is within the specification.
Note
Do not damage the sliding surface of the bearing.
| Standard clearance |
|---|
| 0.10 mm (0.00393 in.) or less |
| Snap Ring Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Using a snap ring expander, install the clutch hub set shaft snap ring.
INSTALL 2ND GEAR NEEDLE ROLLER BEARING
Apply gear oil to the 2nd gear 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 (for 2nd gear), and install it to the 2nd gear.
INSTALL REVERSE GEAR
Using a screwdriver, install the 3 No. 1 synchromesh shifting key springs and 3 No. 1 synchromesh shifting keys to the No. 1 transmission clutch hub.
Apply gear oil to the reverse gear, and install it to the No. 1 transmission clutch hub.
Note
Be careful of the direction of the reverse gear and that of the No. 1 transmission clutch hub.
|
Front Side |
INSTALL NO. 1 TRANSMISSION CLUTCH HUB
Using SST and a press, press in the No. 1 transmission clutch hub to the output shaft.
Note
Install the No. 1 clutch hub while aligning the cutout of the No. 1 clutch hub and the protrusion of synchronizer ring.
The 1st gear should rotate freely.
Select a bearing shaft snap ring so that the thrust clearance between the No. 1 transmission clutch hub and bearing shaft snap ring is within the specification.
| Standard clearance |
|---|
| 0.1 mm (0.0393 in.) or less |
Note
Do not damage the sliding surface of the bearing.
| Snap Ring Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Using a brass bar and hammer, install the bearing shaft snap ring.
INSTALL 1ST GEAR BEARING SPACER
Apply gear oil to the 1st gear bearing spacer, and install it to the output shaft.
INSTALL 1ST GEAR NEEDLE ROLLER BEARING
Apply gear oil to the 1st gear needle roller bearing, and install it to the output shaft.
INSTALL 1ST GEAR THRUST WASHER PIN
Install the 1st gear 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 (for 1st gear), 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 1st gear thrust washer, and install it to the output shaft.
INSTALL OUTPUT SHAFT CENTER BEARING
Using SST and a press, press in a new output shaft center bearing to the output shaft.
Note
Install the output shaft center bearing so that the snap ring groove of the bearing is located at the rear.
INSTALL 5TH GEAR
Using SST and a press, press in the 5th gear to the output shaft.
Note
Check that the splines of the 5th gear and output shaft properly match before pressing.
Install the 5th gear so that the convex part of the gear faces forward.
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