Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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DIAGNOSIS AND TESTING - REAR DRIVELINE Driveline module operation requires relatively straight-forward diagnosis. Refer to the following DRIVELINE MODULE DIAGNOSIS CHART CONDITION POSSIBLE CAUSES CORRECTION Rear wheels not 1) Bi-directional overrunning clutch 1) Replace overrunning clutch No AWD in forward or 1) Bi-directional overrunning clutch 1) Replace overrunning clutch 2) Viscous coupling failure 2) Replace viscous coupling 3) Rear differential failure 3) Replace the rear differential No AWD in forward or 1) Power transfer unit failure. 1) Replace power transfer unit Vibration at all speeds, 1) Mis-matched tires, worn tires on 1) Replace worn or incorrect REMOVAL (1) Raise vehicle on hoist. and/or differential assembly if necessary. (3) Remove propeller shaft. (Refer to 3 - DIFFER- ENTIAL & DRIVELINE/PROPELLER SHAFT - REMOVAL) (4) Disconnect left and right rear halfshafts from output flanges (Fig. 2). (5) Remove torque arm mount to body bolts. (6) Position transmission jack to driveline module assembly and secure assembly to jack. (7) Remove two driveline module-to-body bolts (Fig. 3). (8) Lower driveline module from vehicle and remove from jack. Fig. 2 Half Shaft Mounting Bolts 1 - SHAFT Fig. 3 Rear Drive Line Module Assembly Mounting Bolts 1 - DRIVELINE MODULE RETAINING BOLT (2) 3 - 26 REAR DRIVELINE MODULE RS REAR DRIVELINE MODULE (Continued) |