INSPECTION

OUTPUT SHAFT

1.Check the splines for damage and wear.
2.Check that the helical gear teeth surfaces are not damaged or worn.

NEEDLE ROLLER BEARING

1.Combine the needle roller bearing with the bearing sleeve and gear, and check that it rotates smoothly without noise or play.

2.Check the needle roller bearing cage for deformation.

SYNCHRONIZER RING

1.Check if the clutch gear teeth are damaged or broken.
2.Check internal surface for damage, wear and broken threads.

3.Force the synchronizer ring toward the clutch gear and check clearance "A." If "A" is less than the limit, replace the synchronizer ring.
Minimum limit: 0.5 mm

OUTER SYNCHRONIZER RING/INNER SYNCHRONIZER RING/SYNCHRONIZER CONE <FOR 1ST, 2ND SPEED>

caution

When replacing, replace the outer ring, inner ring and cone as a set.

1.Check that the clutch gear tooth surfaces and cone surfaces are not damaged or broken.

2.Install the outer ring, inner ring and cone, force them toward the gear, and check clearance "A." If "A" is less than the limit, replace them as a set.
Minimum limit: 0.5 mm

SYNCHRONIZER SLEEVE AND HUB

1.Combine the synchronizer sleeve and hub, and check that they slide smoothly.
2.Check that the sleeve is free from damage at its inside splines ends.

SYNCHRONIZER SPRING

Check that the spring is not sagging, deformed or broken.

SPEED GEARS

1.Check that the helical and clutch gear tooth surfaces are not damaged or worn.
2.Check that the synchronizer cone surfaces are not roughened, damaged or worn.
3.Check that the gear inside diameter and front and rear surfaces are not damaged and worn.