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SYNCHRONIZER DISASSEMBLY Place synchronizer in a clean shop towel and wrap. Press on inner hub. Carefully open up shop towel ASSEMBLY (1) Position synchronizer hub onto a suitable hold- ing fixture (input shaft). The synchronizer hubs are (2) Install springs into hub slot (Fig. 120). (3) Insert key into hub and spring. Insert balls into each key (Fig. 121). (5) Slide sleeve over the hub and depress balls as you carefully slip the sleeve into position (Fig. 122). (6) Line up stop ring tang over the keys in the hub (Fig. 123). Install stop rings. Center the keys and SHIFT RAILS OVERHAUL (1) Remove shift rails from the geartrain. retaining the reverse shift lever arm. Remove the 5th (3) To service the 3-4 shift rail, remove the roll pin retaining the 3-4 shift fork. Remove the shift fork. (4) To service the 1-2 shift rail, remove the roll pin retaining the 1-2 shift fork. Remove the shift fork Fig. 120 Synchronizer Assembly 1 – SLEEVE Fig. 121 Synchronizer Balls 1 – INPUT SHAFT Fig. 122 Synchronizer Sleeve 1 – SLEEVE JX TRANSAXLE 21 - 35 DISASSEMBLY AND ASSEMBLY (Continued) |