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ADJUSTMENTS - SHIFT LINKAGE (1) Shift transfer case into 4L position. 97). (4) Be sure linkage rod slides freely in trunnion. Clean rod and apply spray lube if necessary. (5) Verify that transfer case range lever is fully engaged in 4L position. (6) Tighten adjusting trunnion lock bolt. SPEEDOMETER DRIVE REMOVAL (1) Raise vehicle. as an assembly. (5) Remove speed sensor retaining screw and remove sensor from adapter. (6) Remove speedometer pinion from adapter. Replace pinion if chipped, cracked, or worn. (7) Inspect sensor and adapter O-rings (Fig. 98). Remove and discard O-rings if worn or damaged. (8) Inspect terminal pins in speed sensor. Clean pins with Mopar t electrical spray cleaner if dirty or oxidized. Replace sensor if faulty, or if pins are loose, INSTALLATION (1) Thoroughly clean adapter flange and adapter mounting surface in housing. Surfaces must be clean (2) Install new O-rings on speed sensor and speed- ometer adapter (Fig. 98), if necessary. (3) Lubricate sensor and adapter O-rings with transmission fluid. (4) Install vehicle speed sensor in speedometer adapter. Tighten sensor attaching screw to 2-3 N·m (5) Install speedometer pinion in adapter. Do this before installing assembly in housing. Then (7) Note index numbers on adapter body (Fig. 99). These numbers will correspond to number of teeth on (8) Install speedometer assembly in housing. are at 6 o-clock position. Be sure range index num- (10) Install speedometer adapter clamp and retain- ing screw. Tighten clamp screw to 10-12 N·m (90-110 Fig. 97 Shift Linkage 1 - TRANSFER CASE SHIFT LEVER SHAFT 21 - 198 TRANSFER CASE - NV231 TJ SHIFT LEVER (Continued) |