Suzuki Liana RH413, Service Manual

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Automatic Transmission/Transaxle: 5A-43
Trouble Diagnosis 3
Off-vehicle repair
Condition Possible cause Correction / Reference Item
Unable to run in all range Faulty oil pump Inspect. If NG, replace.
Seized or broken planetary gear Inspect. If NG, replace.
Faulty one-way clutch No.2 Inspect. If NG, replace.
Damaged drive plate Inspect. If NG, replace.
Faulty forward clutch Inspect. If NG, replace.
Faulty reverse clutch Inspect. If NG, replace.
Faulty 1st and reverse brake Inspect. If NG, replace.
Faulty torque converter Replace.
Excessive “N”
→
“D” shift
shock
Faulty forward clutch Inspect. If NG, replace.
Excessive “N”
→
“D” shift
shock
Faulty reverse clutch Inspect. If NG, replace.
Faulty 1st and reverse brake Inspect. If NG, replace.
Poor 1
→
2 shift,
excessive shock or
slippage
Faulty 2nd brake Inspect. If NG, replace.
Faulty one-way clutch No.1 Inspect. If NG, replace.
Poor 2
→
3 shift,
excessive shock or
slippage
Faulty direct clutch Inspect. If NG, replace.
Poor 3
↔
O/D shift,
excessive shock or
slippage
Faulty forward clutch Inspect. If NG, replace.
Faulty O/D and 2nd coast brake Inspect. If NG, replace.
Poor 3
→
2 shift,
excessive shock or
slippage
Faulty direct clutch Inspect. If NG, replace.
Faulty one-way clutch No.1 Inspect. If NG, replace.
Poor 2
→
1 shift,
excessive shock or
slippage
Faulty 2nd brake Inspect. If NG, replace.
Faulty one-way clutch No.2 Inspect. If NG, replace.
Non operate TCC (lock-
up) system Faulty torque converter Replace.
Excessive “N”
→
“D” time
lag
Faulty oil pump Inspect. If NG, replace.
Faulty forward clutch Inspect. If NG, replace.
Faulty one-way clutch No.2 Inspect. If NG, replace.
Leakage from “D” range fluid pressure
circuit Overhaul or replace valve body assembly.
Excessive “N”
→
“R” time
lag
Faulty oil pump Inspect. If NG, replace.
Faulty reverse clutch Inspect. If NG, replace.
Faulty 1st and reverse brake Inspect. If NG, replace.
Leakage from “R” range fluid pressure
circuit Overhaul or replace valve body assembly.
Poor engine brake in
downshift to “2” range Faulty O/D and 2nd coast brake Inspect. If NG, replace.
Poor engine brake in
downshift to “L” range Faulty 1st and reverse brake Inspect. If NG, replace.