SSANGYONG Y200 Manual page 1139

5A-44 AUTOMATIC TRANSMISSION
Condition
Harsh 2-3 shift
Harsh 3-4 shift
Possible Causes
•
Jammed band 1 release valve.
•
Faulty S3 or S2 solenoid.
•
Faulty clutch apply regulator
valve.
•
Missing or damaged clutch
apply feed ball.
•
Damaged input shaft sealing
rings.
•
Damaged C1 piston 'O' rings.
•
Damaged or dislodged C1
piston bleedball.
•
Faulty S1 or S4 solenoid.
•
Jammed band 1 release valve.
•
Incorrect front band adjustment.
•
Damaged front servo piston 'O'
rings.
•
Faulty or damaged variable
pressure solenoid (S5).
•
Faulty band apply regulator
valve.
Action
•
Inspect the release valve.
Repair or replace as necessary.
•
Inspect S3 or S2. Repair or
replace as necessary.
•
Inspect the regulator valve.
Repair or replace as necessary.
•
Inspect the ball. Refit or replace
as necessary.
•
Inspect the sealing rings. Refit
or replace as necessary.
•
Inspect the 'O' rings. Refit or
replace as necessary.
•
Inspect the bleed ball. Refit or
replace as necessary.
•
Inspect S1 or S4. Repair or
replace as necessary.
•
Inspect the release valve.
Repair or replace as necessary.
•
Inspect the band. Adjust as
necessary.
•
Inspect the 'O' rings. Refit or
replace as necessary.
•
Inspect S5. Repair or replace as
necessary.
•
Inspect the regulator valve.
Repair or replace as necessary.
SSANGYONG Y200