PROCEDURE
INSPECT REVERSE GEAR THRUST CLEARANCE
Using a feeler gauge, measure the reverse gear thrust clearance.
| Standard clearance |
|---|
| 0.125 to 0.375 mm (0.00493 to 0.0148 in.) |
If the clearance is outside the specification, replace the gear, spline piece or bearing race.
Tech Tips
Replace the part or parts determined to be the most likely cause of the problem.
INSPECT 1ST GEAR THRUST CLEARANCE
Using a dial indicator, measure the 1st gear thrust clearance.
| Standard clearance |
|---|
| 0.10 to 0.43 mm (0.00394 to 0.0169 in.) |
If the clearance is outside the specification, replace the gear, clutch hub, spline piece or counter gear.
Tech Tips
Replace the part or parts determined to be the most likely cause of the problem.
INSPECT 2ND GEAR THRUST CLEARANCE
Using a dial indicator, measure the 2nd gear thrust clearance.
| Standard clearance |
|---|
| 0.10 to 0.43 mm (0.00394 to 0.0169 in.) |
If the clearance is outside the specification, replace the gear, clutch hub or counter gear.
Tech Tips
Replace the part or parts determined to be the most likely cause of the problem.
INSPECT REVERSE GEAR RADIAL CLEARANCE
Using a dial indicator, measure the reverse gear radial clearance.
| Standard clearance |
|---|
| 0.015 to 0.065 mm (0.000591 to 0.00255 in.) |
If the clearance is outside the specification, replace the reverse gear needle roller bearing or shaft.
Tech Tips
Replace the part or parts determined to be the most likely cause of the problem.
INSPECT 1ST GEAR RADIAL CLEARANCE
Using a dial indicator, measure the 1st gear radial clearance.
| Standard clearance |
|---|
| 0.015 to 0.067 mm (0.000591 to 0.00263 in.) |
If the clearance is outside the specification, replace the 1st gear needle roller bearing or shaft.
Tech Tips
Replace the part or parts determined to be the most likely cause of the problem.
INSPECT 2ND GEAR RADIAL CLEARANCE
Using a dial indicator, measure the 2nd gear radial clearance.
| Standard clearance |
|---|
| 0.015 to 0.067 mm (0.000591 to 0.00263 in.) |
If the clearance is outside the specification, replace the 2nd gear needle roller bearing or shaft.
REMOVE NO. 1 COUNTER GEAR FRONT BEARING SNAP RING
Using a snap ring expander, remove the snap ring from the counter gear.
REMOVE COUNTER GEAR FRONT BEARING
Using SST and a press, remove the counter gear front bearing or roller from the counter gear.
REMOVE REVERSE GEAR BEARING RACE INNER
Remove the reverse gear bearing race inner from the counter gear.
REMOVE COUNTER SHAFT REVERSE GEAR
Remove the counter shaft reverse gear from the counter gear.
Remove the hub sleeve, 2 shifting keys and key spring from the counter shaft reverse gear.
REMOVE REVERSE GEAR NEEDLE ROLLER BEARING
Remove the reverse gear needle roller bearing from the counter gear.
REMOVE NO. 4 SYNCHRONIZER RING
Remove the No. 4 synchronizer ring from the counter gear.
REMOVE BALL
Remove the ball from the counter gear.
REMOVE COUNTER SHAFT 1ST SPEED GEAR
Using SST and a press, remove the counter shaft gear 1st speed together with the reverse gear spline piece from the counter gear.
REMOVE 1ST GEAR NEEDLE ROLLER BEARING
Remove the 1st gear needle roller bearing from the counter gear.
REMOVE NO. 1 SYNCHRONIZER RING SET (for 1st Gear)
Remove the No. 1 synchronizer ring set from the counter gear.
REMOVE NO. 1 CLUTCH HUB SHAFT SNAP RING
Using a snap ring expander, remove the snap ring from the counter gear.
REMOVE COUNTER SHAFT 2ND SPEED GEAR
Using SST and a press, remove the counter shaft 2nd speed gear together with the No. 1 transmission clutch hub from the counter gear.
REMOVE 2ND GEAR NEEDLE ROLLER BEARING
Remove the 2nd gear needle roller bearing from the counter gear.
REMOVE NO. 1 SYNCHRONIZER RING SET (for 2nd Gear)
Remove the No. 1 synchronizer ring set from the 2nd gear.
REMOVE NO. 1 TRANSMISSION CLUTCH HUB
| *1 | Spring |
| *2 | Ball |
| *3 | Synchronizer Shifting Key |
| *4 | Clutch Hub |
| *5 | Hub Sleeve |
Remove the hub sleeve, 3 synchromesh shifting keys, 3 balls and 3 springs from the clutch hub.
Tech Tips
Use a piece of cloth to prevent the balls and springs from flying off.
REMOVE COUNTER GEAR REAR BEARING SNAP RING
Using a snap ring expander, remove the snap ring from the counter gear.
REMOVE COUNTER GEAR REAR RADIAL BALL BEARING
Using SST and a press, remove the radial ball bearing (inner race) from the counter gear.