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(35) Install 3-4 synchro hub snap ring (Fig. 84) as follows: (a) Snap rings are available in thicknesses from 2.00 mm to 2.30 mm (0.078 to 0.090 in.). (b) Install thickest snap ring that will fit in shaft groove. Use heavy duty snap ring pliers to (c) Verify that snap ring is completely seated in groove before proceeding. (36) Install output shaft bearing. 85). Use heavy duty snap ring pliers and spread snap (38) Verify correct position of synchro sleeves before proceeding with assembly operations (Fig. 86). REVERSE IDLER ASSEMBLY (1) Lubricate idler components with gear lube. Bearing fits either way on shaft. (3) Slide gear onto shaft. Side of gear with recess goes to rear (Fig. 87). (4) Place first lock ball in dimple at rear end of idler shaft (Fig. 87). Petroleum jelly can be used to (5) Slide thrust rear thrust washer onto shaft and over lock ball (Fig. 88). (6) Install snap ring in groove at rear of shaft (Fig. 88). (7) Install lock ball in dimple at front of shaft. Hold ball in place with petroleum jelly if desired. Fig. 83 Pressing 3-4 Synchro Assembly On Output Shaft 1 – PRESS RAM Fig. 84 Installing 3-4 Synchro Hub Snap Ring 1 – 3–4 SYNCHRO HUB SNAP RING Fig. 85 Installing Output Shaft Bearing Snap Ring 1 – BEARING SNAP RING 21 - 68 NV3550 MANUAL TRANSMISSION XJ DISASSEMBLY AND ASSEMBLY (Continued) |