Chrysler neon 1997 Service Manual page 1491

21 - 48 TRANSAXLE
DIAGNOSIS AND TESTING (Continued)
CONDITION
SHIFTS ERRATIC
SLIPS IN FORWARD
DRIVE POSITIONS
POSSIBLE CAUSES
1. Hydraulic pressure too low.
2. Valve body malfunction.
3. Low fluid level.
4. Incorrect gearshift linkage adjustment.
5. Oil filter clogged.
6. Faulty oil pump.
7. Aerated fluid.
8. Incorrect throttle linkage adjustment.
9. Governor support seal rings worn.
10. Worn reaction shaft support seal
rings.
11. Governor malfunction.
12. Kickdown band, servo or linkage
malfunction.
13. Worn front clutch.
14. Engine performance.
1. Hydraulic pressure too low.
2. Valve body malfunction.
3. Low fluid level.
4. Incorrect gearshift linkage adjustment.
5. Oil filter clogged.
6. Faulty oil pump.
7. Worn input shaft seal rings.
8. Aerated fluid.
9. Incorrect throttle linkage adjustment.
10. Overrunning clutch not holding.
11. Worn rear clutch.
12. Overrunning clutch worn, broken or
seized.
Diagnosis Guide
CORRECTION
1. Check fluid pressure at ports.
2. Inspect valve body and repair.
3. Fill trans. to level.
4. Adjust gearshift linkage.
5. Replace oil filter.
6. Replace oil pump.
7. Replace trans. fluid.
8. Adjust throttle linkage.
9. Replace governor support seal rings.
10. Replace reaction shaft support seal
rings.
11. Inspect and repair governor.
12. Inspect and repair kickdown band,
servo or linkage.
13. Replace discs and seals at front
clutch.
14. Set up engine to specs.
1. Check fluid pressure at ports.
2. Inspect valve body and repair.
3. Fill trans. to level.
4. Adjust gearshift linkage.
5. Replace oil filter.
6. Replace oil pump.
7. Replace input shaft seal rings.
8. Replace trans. fluid.
9.Adjust throttle linkage.
10. Inspect and repair overrunning clutch.
11. Replace discs and seals at rear
clutch.
12. Replace overrunning clutch assembly.
PL