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CONDITION POSSIBLE CAUSES CORRECTION 9. Axle Pinion Flange Loose. 9. Replace nut and check pinion threads 10. Clutch, band or planetary 10. Remove, disassemble and repair 11. Converter Clutch Faulty. 11. Replace converter and flush cooler and DELAYED ENGAGEMENT 1. Fluid Level Low. 1. Correct level and check for leaks. 2. Filter Clogged. 2. Change filter. 3. Gearshift Linkage Mis-adjusted. 3. Adjust linkage and repair linkage if worn 4. Torque Converter Drain Back (Oil 4. If vehicle moves normally after 5 5. Rear Band Mis-adjusted. 5. Adjust band. 6. Valve Body Filter Plugged. 6. Replace fluid and filter. If oil pan and old 7. Oil Pump Gears Worn/Damaged. 7. Remove transmission and replace oil 8. Governor Circuit and Solenoid 8. Test with DRB T scan tool and repair as required. 9. Hydraulic Pressure Incorrect. 9. Perform pressure test, remove 10. Reaction Shaft Seal Rings 10. Remove transmission, remove oil pump 11. Rear Clutch/Input Shaft, Rear 11. Remove and disassemble transmission 12. Regulator Valve Stuck. 12. Clean. 13. Cooler Plugged. 13. Transfer case failure can plug cooler. NO DRIVE RANGE 1. Fluid Level Low. 1. Add fluid and check for leaks if drive is 2. Gearshift Linkage/Cable 2. Repair or replace linkage components. 3. Rear Clutch Burnt. 3. Remove and disassemble transmission 4. Valve Body Malfunction. 4. Remove and disassemble valve body. 5. Transmission Overrunning Clutch 5. Remove and disassemble transmission. 6. Input Shaft Seal Rings Worn/ 6. Remove and disassemble transmission. 7. Front Planetary Failed Broken. 7. Remove and repair. WG AUTOMATIC - 42RE 21s - 3 AUTOMATIC - 42RE (Continued) 2001 JEEP GRAND CHEROKEE |