Mainshaft

DISASSEMBLY SERVICE POINT





SYNCHRONIZER HUB REMOVAL

INSPECTION

SYNCHRONIZER RING V5MT1-2






Combine the synchronizer ring with each speed gear and measure dimension A shown in the figure. If dimension A is smaller than the limit, replace the ring or the gear or both. Limit: 0.2 mm (.008 in.)

Caution: When the paper lining synchronizer ring is washed, manual transmission oil must be used. V5MT1-3, V5MTI-6






Install the inner and outer synchronizer rings and the cone to the gear, and measure dimension B shown in the illustration. If dimension B is smaller than the limit, replace the parts as a unit. Limit: 0.3 mm (.012 in.)

REASSEMBLY SERVICE POINTS

SYNCHRONIZER SPRINGS INSTALLATION






1. Note that the 1st-2nd synchronizer spring differs in shape from other synchronizer springs.
2. Install the synchronizer spring in such a way that it will rest on the three synchronizer keys.
3. When installing the synchronizer springs, make sure that the front and rear one are not faced in same direction.

SYNCHRONIZER SLEEVES INSTALLATION








1. The sections using the synchronizer sleeves are confirmed with the identification groove.







2. Install the synchronizer sleeve with its low tooth portions at synchronizer key positions.

THRUST WASHERS INSTALLATION






Install the thrust washers with oil grooved side toward the gear.

SYNCHRONIZER HUB FOR THIRD AND FOURTH SPEED INSTALLATION







Confirm the direction of hub installation by noting the diameters d and D in the illustration.

NOTE: The hub for the 1st-2nd synchronizer and the 5th-R synchronizer may be installed in either direction.

SYNCHRONIZER RING IDENTIFICATION








The synchronizer rings differ in groove width "W, shown in the illustration, for each of identification.