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Synchronizer - Assembly

ASSEMBLY

1. Position synchronizer hub (5) onto a suitable holding fixture (input shaft). The synchronizer hubs (5) are directional. The hubs must be installed with the U facing upward.
2. Install springs (4) into hub slot.

3. Insert key (3) into hub (2) and spring.
4. Apply petroleum jelly to the hole in the key. Insert balls (4) into each key.

5. Slide sleeve (1) over the hub and depress balls as you carefully slip the sleeve into position.

6. Line up stop ring tang over the keys in the hub, install stop rings, center the keys (3) and balls (4) by pushing on both stop rings.